Tag Archives: one flesh

“One Flesh” Does Not Imply an Unbreakable Bond (JDR-4)

This post continues my series on Jesus, divorce, and remarriage. In this series I am studying Jesus’ words with one question foremost: Did Jesus believe that marriage is indissoluble—that nothing besides death can truly end a marriage? Here are the posts in this series so far:

Jesus on Divorce and Remarriage: Introduction (JDR-1)

Hyper-Literalism, Could vs. Should, and a Guiding Question (JDR-2)

“Cleave” Does Not Imply an Unbreakable Bond (JDR-3)


Summary of this post: In this post I will argue that “one flesh” in Matthew 19:5-6 does not indicate that marriage is a bond that can be broken only by death. Paul’s use of this term in 1 Corinthians 6:16 to refer to union with a prostitute shows that a one-flesh relationship is not necessarily permanent. In fact, one-flesh oneness can occur both in unions which should never be broken (Eph. 5:31) and in unions which must be broken, no matter how entangling (1 Cor. 6:16). One-flesh language in Paul and elsewhere should be understood to emphasize the unavoidable depth of a sexual union, not its unavoidable duration.


Introduction and Assertions that One Flesh Indicates Permanence

When Jesus responded to the Pharisees’ challenge about divorce, he quoted Genesis 2:24 as a foundational text about God’s design for marriage:

Therefore a man shall leave his father and his mother and hold fast to his wife, and the two shall become one flesh. (Matt. 19:5)

Immediately after quoting this text, Jesus emphasized its final clause: “So they are no longer two but one flesh” (Matt. 19:6). One flesh is a term that raises a lot of questions and varied interpretations. I discussed the term in a general sense in a past blog post,[1] but here I’ll focus on one question: Does one flesh imply permanence?

Some Bible teachers argue that a one-flesh union is inseparable. In addition, some argue that a one-flesh union is possible only in a person’s first marriage; only in a validly-contracted marriage does God join a couple together into a permanent, one-flesh union. The hugely-influential Mennonite book Doctrines of the Bible (1928), edited by Daniel Kauffman, put it like this:

The fact is that when two are married they are “one flesh” as long as both live, and during this time neither can become “one flesh” with some one else. To assume to do so makes both adulterers…[2]

In this thinking, one flesh virtually means one person, so separation is truly impossible.[3] Some have even compared a one-flesh marriage to scrambled eggs, asserting that a true one-flesh marriage can’t be unscrambled.

Andrew Cornes is one scholar who seems to think that one flesh indicates an unbreakable bond. He emphasized that “become one flesh” (Gen. 2:24) does not describe a “process” but an “accomplished fact”:

The first thing to emphasize is that the expression is passive… It is not something which a couple can or should do; it is something which happens to them… The consummation of their marriage is part of what causes this to happen, and obviously they can choose to consummate their marriage or refrain from doing so. Nevertheless it is not they who make themselves one flesh… St Paul does indeed say that sexual intercourse is (at least to some extent) the catalyst which brings about this change into one flesh. But the change itself—the “being one flesh”—is certainly broader than that. It is not that husband and wife are one flesh when they are sexually united and cease to be one flesh when their bodies are apart. In marriage they become, permanently, one flesh.[4]

I agree, at least in part, with most of what Cornes said here. It may indeed be true that the Hebrew grammar of Genesis 2:24 implies that God is the ultimate active agent in uniting man and woman as one flesh.[5] It may also be true that the verse depicts becoming one flesh as an accomplished fact, not a process. Neither of these points, however, proves Cornes’ assertion that a married couple are “permanently” one flesh.

Joseph Webb argued even more strongly for both God’s agency and the permanence of all one-flesh relationships:

Only God can create a “one flesh” relationship between two persons. Know further that this “one flesh” condition is created through the making of a vow, and is called covenant for life; which can only be broken by the physical death of one of the partners… Sex relations do not establish the “one flesh” relationship.[6]

Gordon Wenham was equally strong in his assertions:

The Creator himself had created man in two sexes so that when they meet, they become one flesh, that is, as closely related to each other as brother and sister or parent and child. These are relationships that cannot be undone. By this appeal to Genesis, Jesus transposed the debate to a different key. Divorce was not possible under certain circumstances defined by some rabbi; it was impossible because it clashed with the Creator’s intentions in creating marriage. Genesis makes traditional divorce impossible. The divorced couple, though separated from each other, are still related to each other in the one-flesh union.[7]

Image by S. Hermann & F. Richter from Pixabay

Paul’s Use of One Flesh in 1 Corinthians 6

The most obvious biblical challenge to these claims is Paul’s use of one flesh in 1 Corinthians 6:16:

Do you not know that he who is joined to a prostitute becomes one body with her? For, as it is written, “The two will become one flesh.”

Paul’s words here challenge at least two assumptions of the authors quoted above.

First, it challenges the idea that becoming one flesh is primarily a passive experience. Did Paul believe that God alone creates a one-flesh union between a man and a prostitute? Isn’t Paul’s emphasis here quite the opposite—that humans can form one-flesh relationships even in the briefest of vow-less unions? Isn’t he emphasizing human responsibility for these unions? True, it is God’s creation design that causes a sexual act to result in a one-flesh union, but humans must give account for initiating one-flesh unions.

Second, as I mentioned in my last post, Paul clearly expects and urges separation of such one-flesh unions when they occur with prostitutes. He does not think they are indissoluble. He does not think that anyone who once becomes one flesh with a prostitute is now bonded for life to her, obligated to give her the full rights of marriage. Rather, he says that those who engage in such immorality can be “washed” and “sanctified” (1 Cor. 6:9-11). Paul’s usage shows clearly that one-flesh relationship is not necessarily permanent.

Webb’s Rereading of Paul

Webb disliked this reading of one flesh in 1 Corinthians 6:16 so much that he proposed an interpretation of the passage that I’ve never seen anywhere else: He asserted that Paul is forbidding Christians not from visiting prostitutes, but from marrying them!

In 1 Corinthians chapter 6, Paul was not saying that sex relations make “one flesh,” but rather that the joining of a man to a woman, by their vows, makes them “one flesh,” even if she is a harlot… Somehow, we must remove from the church’s teaching the concept that sex creates the one flesh relationship. 1 Corinthians 6:16 is the only verse, when misinterpreted, that even suggests such a thing. God’s Word only uses the phrase, “one flesh,” when it is speaking of marriage; not an illicit affair… Know that if you marry, even a harlot, you become one flesh with her![8]

I find this interpretation of Paul simply unbelievable. From a cultural perspective, it was extremely unlikely that either a Jewish or a Greco-Roman man would ever be tempted to marry a prostitute. A prostitute would, by definition, be an adulterous wife.[9] In both Jewish and Roman culture of the time, a wife’s adultery was automatic reason for a man to divorce her—in fact, he was virtually obligated to do so.

On the other hand, it was perfectly culturally acceptable for Greco-Roman men, including husbands, to frequent prostitutes. It was this common practice that Paul warned against in this passage, not some hypothetical temptation to marry prostitutes.

Photo adapted from fauxels.

Does One FleshOne Body?

Others try to preserve their belief that one flesh refers only to indissoluble unions by another method: they deny that Paul applies the term to unions with prostitutes at all. Paul says that a person who is united with a prostitute becomes “one body” with her, they note. One body, they assert, is different from one flesh; a one-body union can be broken, but a one-flesh union cannot.

I have seen this argument on Facebook, and one author who asserted the same is Raymond Ortlund, Jr.:

The one who joins himself to a prostitute enters into a ‘one body’ connection with her. It falls short of, but nevertheless approaches, mimics and violates, the full, ‘one flesh’ union of marriage. It does not create ‘one flesh’, for all that that means; but it does draw a man and a woman into intimacy which properly belongs only to the marriage bond…

Pace some commentators, I cannot dismiss Paul’s change of language from ‘one body’, as his description of a relationship with a whore, to ‘one flesh’, which his allusion to Gn. 2:24 requires, because the marriage relationship of one flesh, bringing a man and woman together for life, is of another, higher order than a merely sexual encounter. Paul, the master theologian, chooses his words carefully.[10]

Why did Ortlund insist one body means something different from one flesh? Did he provide any arguments from Paul’s vocabulary usage, his sentence structure, or any other observable data in this passage? No, the only reason Ortlund offered here is “because the marriage relationship of one flesh, bringing a man and woman together for life, is of another, higher order.”[11]

In other words, Ortlund came to Paul’s text with the assumption that one flesh is a loaded term, referring only to relationships that last “for life.” But this assumption is the very question we are testing: Is there a basis for assuming that one flesh necessarily includes the idea of a relationship being indissoluble?

Contary to Ortlund’s assertion, Paul’s usage shows that he considered one flesh and one body to be virtually equivalent terms, with neither implying permanence.

First, note that body is Paul’s default term for the entire discussion, occurring eight times in 1 Corinthians 6:12-20. It best fits both his general discussion of bodily purity and his imagery of being members of Christ. It is also the term Paul will use in the next chapter, as he discusses the sexual obligations that husbands and wives owe each other (1 Cor. 7:4). The term one flesh never occurs in that chapter about marriage. Thus, body is Paul’s default term in these chapters, carrying neither positive nor negative connotations, suitable for discussing any kind of sexual relationship.

Second, the logic of Paul’s argument ties one body and one flesh very tightly together. Within this discussion about bodily purity, Paul cites the Genesis 2:24 “one flesh” statement to prove his warning about becoming “one body” with a prostitute. How can we know a man “becomes one body with” a prostitute? Because the Bible says “the two will become one flesh.” This tight logic shows that Paul was using both terms to refer to the same basic reality, even if body and flesh may each carry some unique connotations on the side.

Third, just as Paul uses both body and flesh in this passage to refer to union with a prostitute, so he uses both terms in Ephesians 5 when discussing the intimate oneness of a husband and wife:[12]

Husbands should love their wives as their own bodies. He who loves his wife loves himself. For no one ever hated his own flesh, but nourishes and cherishes it, just as Christ does the church, because we are members of his body. “Therefore a man shall leave his father and mother and hold fast to his wife, and the two shall become one flesh.” (Eph. 5:28-31, emphasis added)

So, yes, Paul does indeed mean that a man who unites with a prostitute becomes “one flesh” with her.[13] Thus, if our conception of one flesh is to be biblical, it must fit all sorts of sexual unions, not merely marriage unions. Laney put it well:

There is no sexual intercourse which does not result in two people becoming one flesh (1 Cor. 6:16)! A married man who has intercourse with a harlot has destroyed the uniqueness of the one-flesh relationship he enjoyed with his wife.[14]

Conclusion: One Flesh Does Not Prove Permanence

According to Paul, then, the reality of a one-flesh relationship does not indicate an unbreakable bond. Rather, this one-flesh oneness can occur both in unions which should never be broken (Eph. 5:31) and in unions which must be broken, no matter how entangling (1 Cor. 6:16). One-flesh language in Paul and elsewhere should be understood to emphasize the unavoidable depth of a sexual union, not its unavoidable duration.

But is it really fair to say that just because a union with a prostitute can be broken, therefore a marriage union can also be? No, that is not a fair argument, and that is not what I am saying here. Rather, I am responding to a specific argument about what the term one flesh indicates about the permanence of any union. Paul’s use shows that the term itself does not carry any idea of necessary permanence. Therefore, if marriage is truly indissoluble, it cannot be simply because it involves a one-flesh relationship.

This is important, for some writers liberally sprinkle their teachings with expressions like “one flesh relationship,” “one person,” or “mysterious union,” often without first carefully explaining them. The abundance of such words creates a general sense that marriage must be indissoluble, even if the writer has not really proven that point. Luck pushes us to think more deeply:

Though talk is often heard of ‘personal’ unity in marriage, I have yet to hear a psychological, philosophical or biblical explanation for what this new person is and how the two individuals have ceased to be. In all marriages with which I am familiar, including happy and intimate ones, I still observe two distinguishable individuals functioning in harmony—and, if distinguishable, then perhaps separable.[15]

Jesus’ point about a man becoming “one flesh” with his wife, then, does not indicate that he believed marriage is indissoluble. Rather, he was arguing that husbands and wives who are joined so intimately should not be separated.


Thank you for reading this post. I welcome your responses! In my next post, I plan to discuss the clause “what God has joined together.” Does it imply an unbreakable bond?


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[1] I think I still agree with most of what I wrote, though I’d phrase some things differently now.

[2] Daniel Kauffman, ed., Doctrines of the Bible: A Brief Discussion of the Teachings of God’s Word (Scottdale, PA: Herald Press, 1928), 434.

[3] As Taylor says, “God has mysteriously joined man and wife together into one person” (Dean Taylor, “One Flesh One Covenant,” Pt. 1 of “Marriage, Divorce, and Remarriage,” The Heartbeat of The Remnant, April/May/June 2007, Ephrata Ministries, 4. Available online, accessed 4/21/2022, http://www.ephrataministries.org/pdf/2007-05-covenant.pdf).

[4] Andrew Cornes, Divorce and Remarriage: Biblical Principle and Pastoral Practice (Fearn, Scotland: Christian Focus Publications, 2002), 59-60.

[5] I am not well equipped to discuss Hebrew grammar, but the point is certainly theologically true.

[6] Joseph A. Webb, Till Death Do Us Part? What the Bible Really Says About Marriage and Divorce (Longwood, FL: Webb Ministries, 2003), 8, 27. I have removed Webb’s non-traditional use of typeface and capitalization.

[7] Gordon J. Wenham, Jesus, Divorce, and Remarriage: In Their Historical Setting (Bellingham, WA: Lexham Press, 2019), 73.

[8] Webb, ibid. I removed Webb’s non-traditional use of typeface and added italics for my own emphasis.

[9] Unless she were a former prostitute—a scenario that then makes no sense of Paul’s warnings against uniting with her. Nothing in Paul’s teaching prohibited marrying former prostitutes who had been “washed” (1 Cor. 6:9-11) and who were already united to Christ.

[10] Raymond C. Ortlund, Jr., God’s Unfaithful Wife: A Biblical Theology of Spiritual Adultery (Downers Grove, IL: InterVarsity Press, 1996), 145 and 145, n. 16. Jay Adams likewise distinguishes “one body” and “one flesh” in this passage, but without defending his distinction and without asserting that a one-flesh union cannot be broken: “In 1 Corinthians 6… Paul distinguishes three sorts of unions:

1. one body (v. 16)—sexual relations with a harlot=a close union
2. one flesh (v. 16)—the marriage union=a closer union
3. one spirit (v. 17)—union with Christ=the closest union

It is not possible here to develop this important passage further.” See Jay E. Adams, Marriage, Divorce, and Remarriage in the Bible: A Fresh Look at What Scripture Teaches (Grand Rapids, MI: Zondervan, 1980), 17. Thiselton likewise distinguishes one body as referring to union with a prostitute and one flesh as referring to marriage. But he does not defend this distinction nor consistently adhere to it. See Anthony C. Thiselton, 1 Corinthians: A Shorter Exegetical & Pastoral Commentary (Grand Rapids, MI: Eerdmans, 2006), 95.

[11] Ortlund does suggest one additional reason later, in his discussion of Ephesians 5. I will respond to that reason (via footnote 12) when I discuss the same passage below.

[12] Ortlund believes Paul uses “flesh” and “body” differently in the two passages:

It is worth nothing that, in contrast with 1 Cor. 6:16, Paul uses ‘body’ and ‘flesh’ in nearly equivalent terms here, because he is bringing together his ‘Body of Christ’ image of the church with the language of Gn. 2:24. But the categories operative in the Corinthians passage are different, as the inner logic of that passage requires. There, Paul is counting on a distinction between ‘body’ and ‘flesh’ as material to his message. The two words are ciphers for fundamentally different relationships, viz. a casual sexual encounter (‘one body’) versus marriage (‘one flesh’). There, ‘body’ is prompted by the merely physical nature of promiscuity; here ‘body’ is prompted by Paul’s image of the church.” Raymond C. Ortlund, Jr., God’s Unfaithful Wife: A Biblical Theology of Spiritual Adultery (Downers Grove, IL: InterVarsity Press, 1996), 154-55.

I have already said that I do not see Paul intending to draw a “distinction” between casual sexual encounters and marriage in 1 Cor. 6. Rather, he is noting what both have in common. I don’t think Ortlund’s second assertion (about what “prompts” Paul’s used of each term) holds, either. For one thing, Paul uses “body” rather than “flesh” in 1 Cor. 7 when discussing marriage relations, so he does not reserve that term in that letter for “the merely physical nature of promiscuity.” For another, Paul is indeed thinking about his image of the church in 1 Cor. 6, not only in Eph. 5. In 1 Cor. 6 Paul says “your bodies are members of Christ,” and in Eph. 5 he says “we are members of his body.” The “member” language in both passages shows Paul is concerned with our individual union with Christ, and “of Christ” in 1 Cor. 6 is equivalent to “of his body” in Eph. 5. Again, Ortlund’s distinctions seem motivated more by his prior assumptions about what “one flesh” must signify than by any accurate observations about Paul’s usage of terms.

[13] For what it is worth, a clear majority of recent 1 Corinthians commentators appear to agree with me on this point, including Craig Blomberg, Roy Ciampa/Brian Rosner, Gordon Fee, David Garland, Roy Harrisville, Richard Hays, Craig Keener, and Mark Taylor. As Harrisville notes, “the terms ‘body’ and ‘flesh’ in this verse are virtually synonymous, use of the term ‘flesh’ controlled by the biblical quotation from Gen. 2:24.” See Roy A. Harrisville, I Corinthians (Minneapolis, MN: Augsburg Publishing House, 1987), 101. Among commentators whose views I was able to ascertain, the only one who appeared to disagree with me was Thiselton (see previous note).

[14] Carl J. Laney, The Divorce Myth: A Biblical Examination of Divorce and Remarriage (Minneapolis, MN: Bethany House Publishers, 1981), 21.

[15] William F. Luck, Divorce and Re-Marriage: Recovering the Biblical View, 2nd ed. (Richardson, TX: Biblical Studies Press, 2008), 9-10.

Why Did Early Anabaptists Believe Jesus Allowed Divorce and Remarriage in Cases of Adultery?

How did early Anabaptists synthesize the biblical teachings about divorce and remarriage? Why did they believe what they did? What hermeneutical principals and practices led them to believe divorce and remarriage are permitted in cases of adultery? How did they fit Jesus’ exception clauses together with other passages that can appear to leave no permission for either divorce or remarriage?

In this post I pause my historical survey of what Anabaptists have believed about Jesus’ exception clauses to consider these how and why questions. To learn what Anabaptists have believed, see my other posts in this series:

Anabaptists Now: Taking Exception to Jesus’ Exception Clause

Anabaptists Then (1500s): An “Unchangeable Plain Word of Christ”

Anabaptists Then (1600-1860s): “It Is Clearly to Be Seen”

If I find time and strength, I hope to write one more historical post explaining how and why North American Mennonites eventually adopted a much firmer stance than their Anabaptists forebears, a stance that forbade all divorce and remarriage without exception. That story is fascinating but complex, for suddenly, after centuries that offer only several dozen relevant documents, there is an explosion of evidence to sift through.

But first, it will be helpful to ask the how and why questions about early Anabaptists. Specifically, how did they fit Jesus’ exception clauses together with other Bible passages that make no mention of any exception for either divorce or remarriage?

I would be interested to hear how others might answer this question—particularly historians with a wider knowledge of medieval and Reformation views on divorce and remarriage. Here is a non-comprehensive list of seven intertwining factors that stand out to me:

  1. They started with Jesus’ words.
  2. They started with Matthew’s Gospel.
  3. They used new German translations of the NT as they read Jesus’ words.
  4. They accepted Jesus’ exceptions at face value without letting other more general biblical statements override them.
  5. They insisted that Paul agrees with Christ.
  6. They pointed to 1 Corinthians 6 when explaining how adultery uniquely breaks a one-flesh marriage union.
  7. They believed that the prohibition of divorce and remarriage in 1 Corinthians 7:10-11 did not apply to Jesus’ exceptional cases involving adultery.

This blog post will discuss these points. I’ll add some evaluative comments along the way, with the caution that I am not attempting a comprehensive analysis of either Anabaptist theology or biblical evidence on the topic. (I should also warn you that the theological deductive work gets a little dense near the end of this post, though I think the payoff is worth the effort–at least if you care deeply about not taking Bible verses out of context.)

How, then, did early Anabaptists approach the task of interpreting Jesus’ exception clauses?

1. They started with Jesus’ words.

This fact is immediately obvious in most Anabaptist writings on the subject. The first Anabaptist writing on divorce (“Concerning Divorce,” c. 1527-33), begins with the words, “The Pharisees sought to catch Jesus,” and launches into a summary of Jesus’ teaching from Matthew 19.1 Later in the same document we read this:

When Christ in Matthew 5 often saith, “But I say unto you,” he thereby annuls the Law insofar as it is grasped legalistically and not spiritually, Ephesians 2, Romans 10. As He is also the perfection of the Law, therefore He is the Mediator of a better Testament which hath been established upon better promises, Hebrews 8.2

The c. 1600 confession included in the Martyrs Mirror has a similarly Christocentric perspective: “Christ as a perfect Lawgiver, rejected and abolished the writing of divorcement and permission of Moses, together with all abuses thereof.”3 Perhaps the strongest exaltation of Jesus’ words is found in a written Anabaptist response (pub. 1590) to the Frankenthal Disputation (1571):

Christ our Lord and Savior, of whom Moses and the prophets, indeed even the great glory of God itself testify, says: “It has been said that whoever wants to divorce his wife shall give her a bill of divorcement; but I say unto you, whoever divorces his wife, except for adultery, forces her to commit adultery; and whoever marries a divorced woman commits adultery.” All God-fearing Christians will allow these words to suffice, nor will they add to or detract from them.4

Walter Klaassen, in an essay called “The Bern Debate of 1538: Christ the Center of Scripture,” summarizes the Christocentric Anabaptist approach to biblical interpretation and notes how it affected their view of divorce (according to minutes from the Bern debate):

The Anabaptists seem to have been the only Protestants in the sixteenth century who took a historical view of the Bible. They viewed the drama of God’s redemption as a process, initiated by God in particular with Abraham, and moving forward to a climax in Jesus Christ, in whom God would conclude human history. The Old Testament with its Abrahamic, Mosaic, and Davidic covenants they viewed as preparatory, as paving the way, for the final and complete revelation of God in Jesus Christ…

It was not the New Testament as a book that provided the key to the Anabaptist understanding of the Old Testament, but the new Covenant or the new and final revelation of God in Christ. Christ was for them the center of Scripture. Any specific word in the Bible stands or falls depending upon whether it agrees with Jesus Christ or not… Certainly Christ’s words and life did not abrogate the whole of the Old Testament, but since in Old Testament times there was only a partial revelation the demand was not so high. There the rule of an eye for an eye was allowed because men were not able to rise higher; in Christ even such limited retaliation is forbidden. There men were allowed to divorce their wives; here it is forbidden except on one condition.5

2. They started with Matthew’s Gospel.

This fact is as obvious as the first. Matthew 19 is the passage most commonly used by Anabaptists on the topic of divorce and remarriage. This passage records Jesus’ dialogue with the Pharisees and includes (a) references to several key OT passages (Gen. 1 and 2; Deut. 24) and also (b) the exception clause that featured so prominently in early Anabaptist teaching.

Matthew 5 is also frequently cited, as part of the Sermon on the Mount that was so central to Anabaptist life. In this sense, the emphasis on Matthew is closely tied to the Christocentric focus of the Anabaptists (point number one, above), as Murray has noted:

Anabaptists… insisted on the priority of the Gospels and Jesus’ teaching there, explaining other NT texts in the light of the Sermon on the Mount… The Sermon on the Mount seems to have acted as a further canon within an already Christocentric canon.6

Mark and Luke, by comparison, are rarely cited in Anabaptist discussions of divorce and remarriage. The idea that these Gospels are stricter or clearer than Matthew on this topic is never mentioned; no conflict was seen between the Gospel accounts. The reasons why Mark and Luke are rarely mentioned are probably very innocent: Why cite these Gospels when Matthew’s Gospel comes first in the NT canon, when it includes the theologically-rich Sermon on the Mount, when it has two passages recounting Jesus’ teaching on divorce and remarriage instead of only one (Mark 10; Luke 16), and when the other Gospels add only minor details?

The Anabaptists may have drawn a newly Christocentric theology from Matthew (and the Sermon on the Mount), but the idea of prioritizing Matthew’s Gospel was certainly not original with them. In 1519, Ulrich Zwingli (under whose teaching the earliest Swiss Brethren developed their convictions7) initiated a new practice of preaching expositional sermons, chapter by chapter through Scripture. He began this radical program with a sermon series through Matthew, then skipped past Mark and Luke to preach through other NT books and then parts of the OT.8

This strong emphasis on Matthew was typical, in fact, for most of church history prior to the nineteenth century, and “is manifest already in Christian literature of the late first and early second centuries.”9 Given this pattern of church history, it would have been highly unusual for Anabaptists to have started anywhere besides with Matthew as they formulated their understandings of divorce and remarriage.

3. They used new German translations of the NT as they read Jesus’ words.

The early German-speaking Anabaptists used a Bible version (the “Froschauer Bible”) that was, for the most part, translated by Luther. Even the Dutch Bibles most commonly used by Anabaptists were based in large part on Luther’s translation.10

In fact, the first Swiss Brethren were influenced by Luther’s translation before they even broke with Zwingli. As students of Zwingli, they helped him with his work of translating the Bible. Zwingli completed a translation of the entire Bible (the “Froschauer Bible,” published c. 1530) before Luther did (1534), but he used whatever parts of Luther’s translation were already available, including Luther’s New Testament (published in 1522).

This is a 1531 Froschauer Bible that was used by many generations of Anabaptists. The Bible is located at the Ohio Amish Library at the Amish & Mennonite Heritage Center (Behalt) in Millersburg, Ohio. The photo above is found on their webpage (https://ohioamishlibrary.org/), which also hosts the images in the PDF file below, along with an account of this Bible’s history: https://ohioamishlibrary.org/wp-content/uploads/2017/11/Binder1.pdf.

https://ohioamishlibrary.org/wp-content/uploads/2017/11/Johannes-Holly.pdf

Prior to Luther’s translation, most Europeans encountered the Scriptures through the Latin Vulgate translation. Two differences in how these Latin and German Bibles translate Jesus’ words in Matthew 5:32 and 19:9 may help explain how Anabaptists (and other Reformers) diverged with Roman Catholic views on divorce and remarriage.11

One difference is found in the translation of Jesus’ exception clause. The Vulgate has excepta fornicationis causa (Matt. 5:32) and nisi ob fornicationem (Matt. 19:9). The key word in both passages, fornicationis, refers either (a) to fornication (unmarried sex) or (b) to prostitution or sexual promiscuity. For the same passages, Luther’s Bible and the “Froschauer Bible”12 have es sei denn um Ehebruch (Matt. 5:32) and es sei denn um der Hurerei willen (Matt. 19:9). The key words here are Ehebruch, which refers to adultery, and Hurerei, which refers to sexual promiscuity.

The German translations, in sum, retain the Vulgate suggestion that Jesus was referring to sexual promiscuity, drop the suggestion that he was referring to premarital sexual sin, and introduce the idea that he was referring to adultery. The original Greek word underlying all the above translations, πορνεία, was used in various contexts to refer to all of the above ideas and more, so both the Vulgate and Luther offer translations that are lexically possible, though different.

A second difference is in the terms used to refer to adultery, as found in the phrases “makes her commit adultery” (Matt. 5:32) and “commits adultery” (Matt. 5:32; 19:9). The Vulgate has facit eam moechari and adulterat (Matt. 5:32) and moechatur (Matt. 19:9). Both terms here (moechor and adultero) equally refer to the act of committing adultery. Luther’s Bible and the “Froschauer Bible” translate the same phrases as die Ehe bricht (Matt. 5:32) and bricht die Ehe (Matt. 5:32; 19:9). Both expressions could be translated literally as “breaks the marriage (covenant),” and both are transparently related to the German word for adultery, Ehebruch (see above), which itself could be translated literally as “breach of marriage.”13

The Vulgate terms for adultery are related either to the Greek family of words referring to adultery (moechor; cf. μοιχεύω and μοιχάομαι, which are used in Matthew 5:32 and 19:9), or else to our English word adultery (adultero). At first glance the German terms may seem more paraphrastic or even biased, but it is important to consider how the concept of adultery is actually used in the Bible.

Unfaithfulness is at the core of the biblical concept of adultery. Physical adultery is, after all, a sin that only married people can commit; it is not merely sexual sin but a breach of trust. This is why in the OT the Hebrew term na’aph (“adultery”) is often used as a picture of the spiritual adultery of turning to other gods14—that is, “breaking covenant” with God15 without any necessary reference to sexual sin. Both physical and spiritual adultery are described as “breaking faith.”16 Similar usage is found in the Greek NT.17 Spiritual adultery is breaking or turning from your covenant with God; sexual adultery is, as the German language recognizes, breaking or violating your marriage covenant. (Interestingly, Tyndale’s translation reflected a similar understanding.18)

On both of these points where German Bibles differed from the Vulgate, the Anabaptists clearly affirmed the German understanding of the text. They were not completely dependent on Luther’s translation, for “in the first generation of Anabaptists, the leaders who were educated could lead Bible studies from the biblical text itself, rather than from a translation; e.g., Felix Manz taught from the Hebrew text and Conrad Grebel from the Greek.”19 But, whether they consciously affirmed Luther’s translation of Jesus’ words in these passages or simply didn’t question it, they clearly agreed.20 They clearly taught that Jesus’ exception clause referred to adultery, and they also taught that adultery breaks a marriage:

He who cleaves to a harlot, as Paul says, sinneth against his own body and is one flesh with the harlot, 1 Corinthians 6. Therefore he is separated from his own flesh in that he has attached himself to the alien flesh of the harlot, and his marriage is broken for they are no more one flesh, but the fornicator has become one flesh with the harlot. (Concerning Divorce, Swiss Brethren, c. 1527-33)21

Where one committeth adultery in this way, the other should put him or her away… For where one mixeth with the transgressor before he or she hath repented, one committeth adultery with the other even though they were husband or wife before. For it is no longer a marriage, because it is broken until through repentance it is healed. (Peter Reidemann, Hutterite leader, 1540-41)22

If a believer and an unbeliever are in the marriage bond together and the unbeliever commits adultery, then the marriage tie is broken. (Wismar Articles, Dutch Mennonites, 1554)23

These excerpts show that, for the Anabaptists, to “break” a marriage was not merely to violate the marriage covenant, but to severe it. The switch from Latin to vernacular Bible translations reinforced this understanding.

4. They accepted Jesus’ exceptions at face value without letting other more general biblical statements override them.

Some Bible teachers popular among conservative Anabaptists today say we should start with the “clear” texts of Scripture and use them to interpret the “unclear” exception clauses in Matthew. Joseph Webb, for example, lists “the biblical portions that establish a clear doctrinal position concerning marriage and divorce, and by which all unclear texts should be compared”: Mark 10:2-12; Luke 16:18; Romans 7:2-3; 1 Corinthians 7:39; Hebrews 13:4; Malachi 2:14.24 Daniel Kauffman similarly listed “seven plain, positive Bible declarations” (including most of Webb’s passages plus 1 Corinthians 7:10-11) to which the “two doubtful statements” of Jesus’ exception clauses must be harmonized. 25

Early Anabaptists, in contrast, did not suggest that Jesus’ exception clauses should be interpreted through other allegedly clearer texts. Yet, despite their prioritization of Matthew’s Gospel, they didn’t ignore these other texts, either. Rather, they simply laid all texts beside each other and accepted each as contributing valuable truths.

1 Corinthians 7:39 has been especially popular among Anabaptists from the earliest days to the present, receiving greater emphasis than Matthew in some documents. While conservative Anabaptists today usually point to this verse to teach that marriage must (or can) not be parted except by death, early Anabaptists focused on another emphasis of the verse: that marriage must be “only in the Lord.”26

Despite this focus, early Anabaptists sometimes quoted this verse in the context of affirming divorce or remarriage in cases of adultery. For example, immediately after emphasizing that a “marriage is broken” by adultery, the earliest Swiss Brethren tract on the topic (c. 1527-33) continues, “therefore the abandoned one [innocent companion] may marry whomsoever he wishes to, only it must be in the Lord, 1 Corinthians 7.”27 “Only in the Lord” was the truth that 1 Corinthians 7:39 added, and it’s statement that “a wife is bound to her husband as long as he lives” was not understood to cancel out the Matthew 19 exception that adultery permits divorce and remarriage.

Similarly, a 1627 confession from Amsterdam cites Romans 7:2 immediately after affirming that “nothing can separate” a husband and a wife “save adultery.”28 “Nothing can separate” was the truth communicated by Romans 7:2; “save adultery” was the truth added by Matthew 5:32 and Matthew 19, which are also cited.29

Malachi 2 is the second biblical text cited by the earliest Swiss tract on divorce.30 It is the first text cited by Roosen’s catechism (1702), with the comment that “God also complains” about the state of matrimony, “that men acted in this manner contrary to his will.” Immediately after this, Roosen turns to a lengthy quotation and explanation of Matthew 19. There he includes a clear affirmation that Jesus’ exception clause means one is not bound “by the band of matrimony” in cases when a spouse has been sexually promiscuous. Then he ends his paragraph by quoting, without comment, 1 Corinthians 7:39.31

Hans de Ries (1578) cites Hebrews 13 alongside Matthew 19 and Genesis 2 after stating that marriage “may not be separated except for the cause of adultery.”32 A confession (c. 1600) included in the Martyrs Mirror similarly quotes Hebrews 13:4 after teaching that husbands and wives may “not, on any account, separate and marry another, except in case of adultery or death.”3

What about Jesus’ teaching against divorce in Mark and Luke, which includes no exception clause? These passages were not entirely ignored, either. Menno Simons (1552) cites both Mark 10 and Luke 16 alongside Matthew 5 and 19 immediately after saying that a husband and wife “can not be separated from each other to marry again otherwise than for adultery, as the Lord says.”34 For Menno Simons, “the Lord says” everything found in any of these Gospels.

But what should be done with the fact that Matthew includes a divorce exception but Mark and Luke do not? Conservative Anabaptists have been so trained to see a need to “harmonize” the “contradictory” Gospel accounts of Jesus’ teaching on divorce and remarriage that it can be hard to understand how early Anabaptists could see things differently. Consider, though, how we already use the early Anabaptist approach to another “exception clause” that is included in Matthew but not in Mark.

Matthew 12:39 and Mark 8:12 record the same event, an interaction between Jesus and some Pharisees. In Matthew’s version, Jesus says this: “An evil and adulterous generation seeks for a sign, but no sign will be given to it except the sign of the prophet Jonah.” But in Mark’s account he says this: “Why does this generation seek a sign? Truly, I say to you, no sign will be given to this generation.”

Which is true? Did Jesus mean that no sign would be given (Mark), or did he mean that no sign except the sign of the prophet Jonah would be given (Matthew)? On a hyper-literal level, both cannot be true at the same time. Should we conclude that one Gospel writer is “clear” and the other “doubtful”? Should we appeal to other texts to determine which is true?35

Dutch Mennonite bishop Dirk Philips did not think so; he quoted this Matthew 12 “exception clause” from Jesus without qualification, even in a passage where Philips’ main point was that “to require signs and not permit oneself to be satisfied with words is a sign of unbelief.”36 For both Philips and Jesus, the main point was the same: that Jesus was not going to pander to the unbelieving Jewish leaders’ desire for a sign. Mark strongly emphasizes this point by making no mention of any exception. Matthew includes a secondary point: Jesus’ exception that he would give the mysterious Jonah-like sign of his own death and resurrection. Yet Philips saw no need to prioritize Mark over Matthew; both Gospels clearly communicated the same primary message, and Matthew’s inclusion of an exception did not reduce the value or trustworthiness of his account.

The early Anabaptists seem to have read Jesus’ statements about divorce and remarriage in the same way. Mark and Luke emphasized Jesus’ main point (that divorcing one’s spouse and marrying another is equivalent to adultery) without intending to deny any possible exception. Matthew’s main point was the same, even though he included an important secondary point (the exception that sexual promiscuity itself breaks a marriage and thus grants the offended spouse the right to divorce and marry another).

Again we see how early Anabaptists tended to approach the various biblical passages about divorce and remarriage: They laid all texts beside each other and accepted each as contributing valuable truths, without using the more general texts to override the more specific ones.

Of course synthesizing the biblical witness on this topic is not always that easy, a fact that will be evident as we discuss (in a separate point below) how Anabaptists interpreted 1 Corinthians 7:10-11 and following verses.

5. They insisted that Paul agrees with Christ.

This is a brief point, but it is foundational for the next two points, which synthesize Paul’s writings with Jesus’ teaching. After quoting from Paul’s teaching in 1 Corinthians 7, the early Swiss tract Concerning Divorce (c. 1527-33) emphasizes Paul’s agreement with Christ:

[Paul’s teaching] cannot weaken the words of Christ, nor does it contradict Him, otherwise Paul would be speaking after Moses (if hardness of heart or unbelief could permit divorce) and he would be “scattering,” as Christ says in Matthew 12, “He who gathereth not with me scattereth abroad,” and that could not edify the body of Christ. The meaning of Paul’s words depends rather on what Paul has in mind in this chapter, just as he says in I Corinthians 2, “But we have the mind of Christ,” and I Corinthians 7, “I think that I also have the Spirit of God.”37

This means, first of all, that Christ’s words were given priority (see first point above); Paul was said to agree with Christ, not Christ with Paul. But it also means that—unlike with some conservative Anabaptists today—Paul was not seen to be at odds with Christ in any way. The reason Paul does not contradict Christ is because Paul has the mind of Christ and the Spirit of God within him.

Menno Simons likewise insisted that “Paul also holds the same doctrine” as Christ about the permanence of marriage38 and quotations from Jesus and Paul peacefully coexist throughout Anabaptist writings on the topic.

6. They pointed to 1 Corinthians 6 when explaining how adultery uniquely breaks a one-flesh marriage union.

Early Anabaptists accepted Jesus’ word in Matthew that it was not adulterous to divorce and remarry when one’s spouse had already committed adultery, and they explained that word by pointing to Paul’s teaching in 1 Corinthians 6:

Do you not know that he who is joined to a prostitute becomes one body with her? For, as it is written, “The two will become one flesh.” …Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body. (1 Cor. 6:16, 18)

The link between Matthew 19 and 1 Corinthians 6 was the shared quotation from Genesis 2:24: “The two will become one flesh.” The early Swiss Brethren tract Concerning Divorce (c. 1527-33) makes this connection and draws a deduction:

He who marries the one divorced causeth her to commit adultery, for Christ saith, “These two are one flesh.” But he who cleaves to a harlot, as Paul says, sinneth against his own body and is one flesh with the harlot, 1 Corinthians 6. Therefore he is separated from his own flesh in that he has attached himself to the alien flesh of the harlot, and his marriage is broken for they are no more one flesh, but the fornicator has become one flesh with the harlot. Therefore the abandoned one [innocent companion] may marry whomsoever he wishes to, only it must be in the Lord, 1 Corinthians 7.39

Marriage is a one-flesh union, Jesus affirmed; sex with a harlot also forms a one-flesh union, Paul noted. The author(s) of this tract believed a third point: when a married man become one flesh with a prostitute he is “separated from his own flesh,” an expression that appears to mean “separated from his wife.”

The written Anabaptist response (pub. 1590) to the Frankenthal Disputation (1571) is so similar to the tract above that it appears to be an adapted quotation. It shows that, at least among the Swiss Anabaptists, a consistent interpretation of 1 Corinthians 6:16-18 lasted for several generations:

Adultery alone is cause for divorce for Christ says: two will become one flesh. Whoever commits adultery sins against his own flesh, becoming one flesh with a whore, as Paul says in 1 Corinthians 6[:15-18]. Therefore he is now divided from his own flesh in that he has attached himself to the foreign flesh of a whore. Thus is the marriage ended, for they are no longer one flesh, for the adulterer has become one flesh with the whore. Thus the divorced party may now marry anyone he or she desires, as long as it takes place in the Lord.40

The Hutterite leader Peter Reidemann taught a similar perspective (1540-41), though without citing 1 Corinthians 6:

Where one committeth adultery…, the other should put him or her away and have no more in common with him or her before he or she hath shown real fruits of repentance. For where one mixeth with the transgressor before he or she hath repented, one committeth adultery with the other even though they were husband or wife before. For it is no longer a marriage, because it is broken.”41

This understanding of 1 Corinthians 6 raises an obvious question: Is it not possible to be one flesh with more than one person at once? Such a thought was clearly abhorrent to most Anabaptists, who repeatedly pointed back to the creation model and emphasized that marriage was to be between one man and one woman. Menno Simons, for example, considered polygamy (as practiced by the Anabaptist rebels in Münster) to be an “abomination” and was eager to clear himself and the Anabaptists with him from false accusations of practicing it.42

Adultery is arguably a breach of covenant in a way that polygamy is not, at least in societies where polygamy is expected. Therefore, it would be theoretically possible to accept polygamous marriage while still saying that adultery justifies divorce.

But it appears that for early Anabaptists the matter was more black and white: Jesus taught that it was not adulterous for a man to divorce and remarry after his one-flesh spouse had already committed adultery; Paul said that sex with a prostitute formed a one-flesh union. For early Anabaptists, the latter text explained the former. Only one one-flesh union was truly possible at once, and when a marriage one-flesh union was broken by a subsequent one-flesh union, divorce and remarriage where permitted—at least if the adulterer refused to repent after reasonable entreaty.

7. They believed that the prohibition of divorce and remarriage in 1 Corinthians 7:10-11 did not apply to Jesus’ exceptional cases involving adultery.

Paul’s teaching in 1 Corinthians 7:10-11 is sometimes seen as decisive evidence proving that Christians are never allowed to divorce and remarry:

To the married I give this charge (not I, but the Lord): the wife should not separate from her husband (but if she does, she should remain unmarried or else be reconciled to her husband), and the husband should not divorce his wife.

What makes this passage so powerful is that Paul says he received this teaching from the Lord. Most interpreters agree that Paul means he is summarizing teaching that was passed on to him from Jesus. Some make the more specific suggestion that this is Paul’s inspired commentary on the teachings of Jesus on divorce and remarriage that we find in the Gospels. It is sometimes argued, therefore, that Jesus did not intend to leave any exception for divorce or remarriage; Paul only reluctantly acknowledges that separation sometimes happens.

In addition, some interpreters draw a parallel between Jesus’ exception clause and Paul’s parenthetical statement (“but if she does…”) which tells a separated woman to “remain unmarried.” This reading strengthens the argument that Paul believed Jesus taught that divorce and remarriage are always wrong, even in cases of adultery.

The early Anabaptists did not agree with this argument. I have not found a direct explanation from early Anabaptists of why they disagreed, but they did leave several hints.

First, at least some early Anabaptists were certain that 1 Corinthians 7:10-11 refers only to believers.  Dirk Philips (1568) was so certain of this that he used this paragraph to argue that Jesus, too, was referring to “two believing persons” when he said “What therefore God has joined together, let not man separate” (Matt. 19:6)—a conclusion that carries a certain logic if Paul is here summarizing Jesus.43

Whether or not we agree with Philip’s reading of Jesus’ words in Matthew, there is good reason to agree with his reading of 1 Corinthians 7:10-11. After all, in the very next paragraph Paul transitions to describe marriages between believers and unbelievers and he clarifies that he has no word from the Lord on such situations:

To the rest I say (I, not the Lord) that if any brother has a wife who is an unbeliever, and she consents to live with him, he should not divorce her. If any woman has a husband who is an unbeliever, and he consents to live with her, she should not divorce him… But if the unbelieving partner separates, let it be so. In such cases the brother or sister is not enslaved. (1 Cor. 7:12-13, 15).

This abrupt transition suggests that Paul’s first paragraph (1 Cor. 7:10-11) is directed to couples where both spouses are believers. “Virtually all modern writers” agree on this,44 and Peter Walpot (1577) made the same argument:

He [Paul] means that where both are believers (as the thought in the following verses clearly shows) that it is “the Lord, and not I” that commands the wife not to be separated from her husband as was the common Jewish practice…45

This raises a question that leads us to a second hint about how early Anabaptists read 1 Corinthians 7:10-11: Is a person who commits adultery a believer or an unbeliever? Put differently, does a marriage where one spouse commits adultery best match Paul’s first paragraph (1 Cor. 7:10-11), his second (1 Cor. 7:12-16), or neither?

According to early Anabaptists, adultery radically undermined a person’s claim to belong to Christ. Adultery separated a person not only from their spouse but also from Christ, so that adulterers were “not members of the body of Christ” (Swiss Brethren tract, c. 1527-33).46 Menno Simons taught (1556) that it was “an abomination” for “true believers” to even “mention” adultery47 and he said (1552) that false preachers who “commit adultery… are not in the communion of Christ, but… are in the communion of” the devil.48

The Wismar Articles (1554) seem to assume that an adulterer is not a believer, even while acknowledging the possibility of having “fallen” into adultery and desiring to repent:

If a believer and an unbeliever are in the marriage bond together and the unbeliever commits adultery, then the marriage tie is broken. And if it be one who complains that he has fallen in sin, and desires to mend his ways, then the brethren permit the believing mate to go to the unfaithful one to admonish him, if conscience allows it in view of the state of the affair.49

If 1 Corinthians 7:10-11 is about marriages of believers (first hint) and adulterers are not considered believers (second hint), then early Anabaptists can hardly have believed that Paul’s words in this passage applied to Jesus’ exceptional cases that involve adultery.

A third hint from Menno Simons complicates this picture a little but still affirms it. According to Simons (1550), Paul’s parenthetical statement (“but if she does [separate]…”) refers not to divorce but to shunning—separating from a spouse who is under church discipline:

There is no divorce but by reason of adultery… To shunning Paul has decidedly consented, 1 Cor. 7:10; although this is not always coupled with adultery; but not to divorce. For divorce is not allowed by the Scripture only by reason of adultery, Matt. 5:32; Luke 6:18; therefore we shall never consent to it for other reasons.50

How can we synthesize this perspective with our first two hints? Perhaps Simons thought a weak believer could fall into adultery, resulting in a situation where their status as a believer was in question while they were under church discipline. Or perhaps Simons (unlike Philips) did not believe 1 Corinthians 7:10-11 was only about marriages of two believers; it also included cases where a believer would shun a former believer.

Either way, the following is clear: Simons did not think 1 Corinthians 7:10-11 was the most important text for cases involving adultery. Rather, in cases of unrepentant adultery Jesus’ exception clause (Matt. 5:32) superseded 1 Corinthians 7:10-11; unrepentant adultery was “reason” to “consent” to divorce, even if an adulterer might also face the shunning that Menno Simons believed Paul was permitting in 1 Corinthians 7:10-11. Similarly, the c. 1600 confession cites 1 Corinthians 7:10 in a way that groups it with other general verses prohibiting divorce (Matt. 19:4-6, 8), while elsewhere affirming that Jesus’ exception clause permits divorce and remarriage in cases of adultery.51

These clues show that early Anabaptists did not see Paul’s prohibition on divorce and remarriage in 1 Corinthians 7:10-11 as applying to cases of adultery. In their rigorous minds, when someone committed adultery—particularly when they refused to repent of it even when urged to do so by the church—it showed that they were not really a believer at all.52

Did early Anabaptists believe, then, that Paul’s instructions about mixed marriages between believers and unbelievers in 1 Corinthians 7:12-16 refer to cases of adultery? No, apparently not. Although the Wismar Articles clearly assume that cases of adultery involved marriages where “a believer and an unbeliever are in the marriage bond together,” both Menno Simons (co-author of the Wismar Articles) and the early Swiss Brethren tract (c. 1527-33) understand these verses to be about cases of abandonment, not adultery. Moreover, the Swiss tract emphasizes that while a believer is “not under bondage” when abandoned by their spouse, this does not free them to remarry; only adultery permits divorce and remarriage.53

In sum, early Anabaptists clearly did not believe that 1 Corinthians 7:10-11 means Paul understood Jesus to forbid divorce and remarriage in cases of adultery. Neither, apparently, did they believe that Paul’s next paragraph (1 Cor. 7:12-16) was intended to address such cases. Though adultery could perhaps involve couples where both spouses professed faith (vv. 10-11) and though adultery certainly normally involved unbelieving spouses (vv. 12-16), adultery was not on Paul’s mind when he wrote either paragraph.54 Therefore, in cases of adultery, we must look to Jesus instead, who explicitly addressed such situations in his exception clauses.

The evidence for how Anabaptists interpreted these paragraphs comes in the form of hints rather than in the full-fledged exposition we might wish for. (I can’t help wishing some early Anabaptist had written a comprehensive commentary on 1 Corinthians 7!) The evidence we do have, however, is clear enough to show that the early Anabaptists were capable of going beyond simple proof-texting to thoughtful, contextual Bible reading.

These seven factors, then, help to explain why early Anabaptists believed that Jesus permitted divorce and remarriage in cases of adultery:

  1. They started with Jesus’ words.
  2. They started with Matthew’s Gospel.
  3. They used new German translations of the NT as they read Jesus’ words.
  4. They accepted Jesus’ exceptions at face value without letting other more general biblical statements override them.
  5. They insisted that Paul agrees with Christ.
  6. They pointed to 1 Corinthians 6 when explaining how adultery uniquely breaks a one-flesh marriage union.
  7. They believed that the prohibition of divorce and remarriage in 1 Corinthians 7:10-11 did not apply to Jesus’ exceptional cases involving adultery.

I find much that is compelling in this early Anabaptist approach, even though I have uncertainty about some details. I’ll spare you more commentary from me, though. It’s your turn.

What do you think? Were you already agreeing or disagreeing with the early Anabaptist reading of Jesus’ exception clause before reading this post? Does it change your mind in any way to know more about how and why they arrived at their understandings?

Which factors on my list appear most significant to you? Are there factors you’d like to add? Can you add nuance to my analysis? I’d be glad to read any thoughts you share in the comments below.


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  1. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873
  2. Ibid., emphasis added.
  3. “Confession of Faith, According to the Holy Word of God,” The Bloody Theater of Martyrs Mirror of the Defenseless Christians, ed. Theileman J. van Braght, trans. Joseph. F. Sohm (Scottdale, PA: Mennonite Publishing House, 1951), 401. Available online: https://anabaptistwiki.org/mediawiki/index.php?title=The_Confession_of_Faith_(P.J._Twisck,_1617)
  4. “Concerning divorce: Whether the ban and unbelief are reasons for divorce,” A Short, Simple Confession, 1590, trans. Abraham Friesen, Leonard Gross, Sydney Penner, Walter Klaassen, and C. Arnold Snyder, Later Writings of the Swiss Anabaptists: 1529-1592 , ed. C. A. Snyder (Kitchener, ON: Pandora Press, 2017), 322. Emphasis added.
  5. Walter Klaassen, “The Bern Debate of 1538: Christ the Center of Scripture,” Essays in Biblical Interpretation: Anabaptist-Mennonite Perspectives, ed. Willard M. Swartley (Elkhart, IN: Institute of Mennonite Studies, 1984), pp. 110-111. Emphasis added. Available online. June 28, 2020.  https://anabaptistwiki.org/mediawiki/index.php?title=The_Bern_Debate_of_1538:_Christ_the_Center_of_Scripture
  6. Stuart Murray, Biblical Interpretation in the Anabaptist Tradition (Kitchener, ON: Pandora Press,2000), 75, 79.
  7. When Zwingli arrived in Zurich in 1519, Felix Manz “joined him enthusiastically and became a regular attendant at Zwingli’s Bible classes.” Conrad Grebel joined “the little group of returned students and humanists who gathered with Zwingli to study Greek and Hebrew” in late 1520. See Christian Neff and Harold S. Bender, “Manz, Felix (ca. 1498-1527),” Global Anabaptist Mennonite Encyclopedia Online. 1957. Web. July 31, 2020. https://gameo.org/index.php?title=Manz,_Felix_(ca._1498-1527)&oldid=145842 and Haraold S. Bender and Leland D. Harder, “Grebel, Conrad (ca. 1498-1526),” Global Anabaptist Mennonite Encyclopedia Online. 1989. Web. July 31, 2020, https://gameo.org/index.php?title=Grebel,_Conrad_(ca._1498-1526)&oldid=164020
  8. “When one visits the Great Minster Church in Zurich today, the following inscription can be read over the portal: “The Reformation of Huldrych Zwingli began here on January 1, 1519.” …For on that first day of January, which happened to be Zwingli’s birthday, the new pastor began his pulpit ministry by announcing his intention to dispense with the prescribed texts of the traditional lectionary. He would follow a new paradigm: preaching expositional sermons, chapter by chapter, starting with the Gospel of Matthew. After completing Matthew, Zwingli resumed the same lectio continua method by taking up Acts, then the letters to Timothy, Galatians, 1 and 2 Peter, Hebrews, the Gospel of John, and the other Pauline letters. He then turned to the Old Testament, beginning with the Psalms, then the Pentateuch and the historical books.” Timothy George, “Reformational Preaching,” First Things, Jan 9, 2017, accessed July 31, 2020. https://www.firstthings.com/web-exclusives/2017/01/reformational-preaching
  9. Ian Boxall, Discovering Matthew: Content, Interpretation, Reception, Discovering Biblical Texts (Grand Rapids, MI: Eerdmans, 2015), 1. More from Boxall: “The evidence of surviving manuscripts of the Gospels in Greek and other languages points to a general preference for Matthew’s version in the tendency among scribes to harmonize disagreements between the Gospels” (p. 2). “Reasons for Matthew’s popularity, religiously and culturally, are at least threefold. First, the Gospel is superbly and memorably ordered, suggesting an author who is master of his material” (p. 2); “Second, the widespread usage of Matthew in liturgy and catechesis has ensured the importance of this Gospel within the churches. It is the preferred Gospel in church lectionaries” (p. 3); “A third reason for Matthew’s popularity is the centuries-old belief that Matthew is the earliest of our four canonical Gospels, and one of only two (John being the other) attributed to an apostle and eyewitness of Jesus” (p. 4).
  10. John Hooper, “The Anabaptists and Holy Scripture,” Bible League Trust, Website. Accessed July 2, 2020. https://www.bibleleaguetrust.org/the-anabaptists-and-holy-scripture/. Hooper explains: “The translation used by German speaking Anabaptists would at first have been early but incomplete editions of Luther’s Bible, published by one of the most talented printers in Switzerland, Christoph Froschauer of Zurich… In 1529 Luther’s Bible was still lacking a translation of the Prophets so Froschauer inserted a separate rendering of these books, based on the work of two Anabaptists, Hans Denck and Ludwig Haetzer, which they had published in Worms a couple of years earlier. Thus the complete ‘Froschauer Bible’ was published in 1529, several years before Luther’s translation would be ready, and it became the favoured version of Anabaptists and their successors for many generations. Even earlier, in 1526, a complete Dutch Bible had been published by Jacob van Liesveldt, a printer in Antwerp. He based his translation partly on the Latin Vulgate and for the rest relied on what was available of Luther’s German Bible. In 1560 a Mennonite called Nicholas Biestkens published the whole of Luther’s Bible in Dutch, ‘with certain words reflecting Mennonite usage and experience.’ No doubt for this reason the Biestkens translation became very popular amongst the Mennonites and quickly ran to a hundred or so editions.” In the second-last sentence Hooper quotes from G. H. Williams, The Radical Reformation, 3rd ed. (Ann Arbor, MI: Truman State University Press, 2000) p. 1244. For more information on Anabaptist use of “Froschauer Bibles,” see these websites: https://gameo.org/index.php?title=Froschauer_Bibles_and_Testaments and http://www.reynolds-lake.ca/genealogy/documents/general/BachmanFroschauerBible.php.
  11. Here are both Matthew 5:32 and 19:9, in full, in both the Vulgate and Luther’s Bible. Latin Vulgate: Ego autem dico vobis: quia omnis qui dimiserit uxorem suam, excepta fornicationis causa, facit eam moechari: et qui dimissam duxerit, adulterat. (Matt. 5:32). Dico autem vobis, quia quicumque dimiserit uxorem suam, nisi ob fornicationem, et aliam duxerit, moechatur: et qui dimissam duxerit, moechatur. (Matt. 19:9). Luther’s Bible: Ich aber sage euch: Wer sich von seinem Weibe scheidet (es sei denn um Ehebruch), der macht, daß sie die Ehe bricht; und wer eine Abgeschiedene freit, der bricht die Ehe. (Matt 5:32). Ich sage aber euch: Wer sich von seinem Weibe scheidet (es sei denn um der Hurerei willen) und freit eine andere, der bricht die Ehe; und wer die Abgeschiedene freit, der bricht auch die Ehe. (Matt. 19:9). See Biblia Sacra Vulgata (Vulgate), BibleGateway.com, Zondervan. Accessed July 31, 2020. https://www.biblegateway.com/versions/Biblia-Sacra-Vulgata-VULGATE/. (The Vulgate has been revised multiple times since Jerome’s initial translation in the late 4th century. The version quoted here is a text that has roots in a 1598 edition and is probably very similar to the text known in Luther’s day.). See also Luther Bibel 1545, BibleGateway.com, Zondervan. Accessed July 2, 2020. https://www.biblegateway.com/passage/?search=matt%2019%3A9&version=LUTH1545.
  12. The “Froschauer Bible” of Zwingli matches Luther’s translation for the terms discussed in the following paragraphs. The only difference I can see between these translations in the verses discussed here is that the “Froschauer Bible” uses a different term to refer to divorce. This is based on my observation of a 1534 publication of Zwingli’s Bible (“Bibel Teütsch, der ursprünglichen Hebreischen und Griechischen warheit nach, auffs treüwlichest verdometschet ; Was über die nächst außgegangnen edition weyters hinzu kommen sye, wirt in nachvolgender Vorred gnugsam begriffenn, Zürich, 1534,” Münchener DigitalisierungsZentrum, Digitale Bibliothek, accessed July 31, 2020, http://daten.digitale-sammlungen.de/bsb00024266/image_964 (Matt. 5:32) and http://daten.digitale-sammlungen.de/bsb00024266/image_978 (Matt. 19:9).
  13. This is the definition offered by John Howard Yoder (“One Flesh Until Death: Conversations on the Meaning and Permanence of Marriage,” unpublished, 1968-1984, available online, accessed July 31, 2020. https://chamberscreek.net/library/yoder/marriage.html. See 1. A. of this document for Yoder’s brief comment about Ehebruch. Andrew V. Ste. Marie makes the same point in a recent article: “Luther’s rendition of Matthew 19:9 says that the man who divorces his wife and remarries ‘der bricht die Ehe,’ ‘breaks the marriage,’ while the King James Version says he ‘committeth adultery.’ The German word for ‘adultery’ is Ehebruch, a compound word which literally means ‘marriage-break.’ (The verb form is ehebrechen, ‘to marriage-break.’) To a mind at home in German, Jesus could be easily understood, not as charging a remarried man with committing a sexual sin per se, but with breaking his first marriage.” Ste. Marie continues, drawing implications for Jesus’ exception clause: “If, however, the wife’s ‘fornication’ or adultery is itself understood to be an act of Ehebruch, then the marriage could be understood as ‘broken’ already, before the man has remarried.” See Andrew V. Ste. Marie, “Research Note: Nineteenth-Century Mennonites Deal With Divorce and Remarriage,” Mennonite Quarterly Review 94 (April 2020), 248, n. 51.
  14. Jer. 3:8-9; Ez. 16:38; Hos. 3:1; etc.
  15. Lev. 26:15; Deut. 31:16; Ez. 16:59; etc.
  16. Num. 5:6, 12; Josh. 22:20; etc.
  17. Matt. 12:39; 16:4; Mark 8:38; James 4:4
  18. William Tyndale, who examined Luther’s translation alongside the Hebrew and Greek while producing his own translation, expressed a similar understanding of adultery. Instead of “causes her to commit adultery” Tyndale wrote “causeth her to breake matrimony” (Matt. 5:32), and instead of “commits adultery” he wrote “breaketh wedlocke (Matt. 5:32; 19:9) as well as “commyt advoutry” (Matt. 19:9). (See “Tyndale Bible,” Bible Study Tools, website, accessed July 31, 2020,  https://www.biblestudytools.com/tyn/matthew/5.html  and https://www.biblestudytools.com/tyn/matthew/19.html.) According to Merriam-Webster, “in Old English the suffix –lāc, from which the lock in wedlock was formed, was used to denote an activity. Wedlock has the distinction of being the only surviving example of the use of this suffix in English… Since the Old English wedd meant ‘pledge,’ the term wedlock means etymologically ‘the activity of giving a pledge.’ Its first known use, however, referred to a nuptial vow or marriage bond and was used in phrases like ‘to keep wedlock’ and ‘to break wedlock’—with reference to marital fidelity.” (See https://www.merriam-webster.com/words-at-play/word-origin-compound-words/wedlock.) Therefore, the expression “breaks wedlock” would mean either “breaks/violates his wedding vows” or “breaks/violates his marriage bond.” Tyndale’s “breaketh wedlocke” is an improvement over Wycliffe’s “doeth lechery,” for the latter focuses on sexual promiscuity without conveying the idea of unfaithfulness to a covenant. Similarly to Luther and Tyndale, “the Old English word” for adultery “was æwbryce ‘breach of law(ful marriage)’ (similar formation in German Ehebruch)” (Douglas Harper, “Adultery,” Online Etymology Dictionary, accessed August 1, 2020, https://www.etymonline.com/word/adultery#etymonline_v_5152).
  19. Perry Yoder, “Bible Study,” Global Anabaptist Mennonite Encyclopedia Online. 1988. Web. July 31, 2020. https://gameo.org/index.php?title=Bible_Study&oldid=166262.
  20. Luther’s own interpretation of Jesus’ exception clause can be found in his commentary on the Sermon on the Mount: “But you ask: Is there then no reason for which there may be separation and divorce between man and wife? Answer: Christ states here and in Matthew 19:9, only this one, which is called adultery, and he quotes it from the law of Moses, which punishes adultery with death. Since now death alone dissolves marriages and releases from the obligation, an adulterer is already divorced not by man but by God himself, and not only cut loose from his spouse, but from this life. For by adultery he has divorced himself from his wife, and has dissolved the marriage, which he has no right to do; and he has thereby made himself worthy of death, in such a way that he is already dead before God, although the judge does not take his life. Because now God here divorces, the other party is fully released, so that he or she is not bound to keep the spouse that has proved unfaithful, however much he or she may desire it.

    “For we do not order or forbid this divorcing, but we ask the government to act in this matter, and we submit to what the secular authorities ordain in regard to it. Yet, our advice would be to such as claim to be Christians, that it would be much better to exhort and urge both parties to remain together, and that the innocent party should become reconciled to the guilty (if humbled and reformed) and exercise forgiveness in Christian love; unless no improvement could be hoped for, or the guilty person who had been pardoned and restored to favor persisted in abusing this kindness, and still continued in leading a public, loose life, and took it for granted that one must continue to spare and forgive him. In such ease I would not advise or order that mercy should be shown, but would rather help to have such a person scourged or imprisoned. For to make a misstep once is still to be forgiven, but to sin presuming upon mercy and forgiveness is not to be endured. For, as before said, we know already that it is not right to compel one to take back again a public whore or adulterer, if he is unwilling to do it, or out of disgust cannot do it. For we read of Joseph, Matthew 1:18 sq., that although he was a pious man, yet he was not willing “to take unto him Mary his espoused wife” (when he saw that she was pregnant); and was praised because “he was minded to put her away privily,” and not lodge complaint against her and have her executed, as he might well have done.” See Martin Luther, “Commentary on the Sermon on the Mount,” trans. Charles A. Hay (1892). Available online. Step Bible, Tyndale House, Cambridge. Accessed July 31, 2020. https://www.stepbible.org/?q=version=Luther|reference=Mat.5.

  21. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873. Emphasis added.
  22. Peter Rideman, Confession of Faith (Rifton, NY: Plough Publishing, 1970), 97-102. Emphasis added. This translation was made from the 1565 published German edition.
  23. “Wismar Articles (Dutch Anabaptist, 1554),” Global Anabaptist Wiki, “initiated by the Mennonite Historical Library at Goshen College,” last modified March 24, 2016,  https://anabaptistwiki.org/mediawiki/index.php?title=Wismar_Articles_(Dutch_Anabaptist,_1554)#Article_IV. Emphasis added. See also the 1853 confession from the Church in Rudnerweide in Odessa in South Russia, which I discussed in my last post.
  24. Joseph A. Webb, Till Death Do Us Part? What the Bible Really Says About Marriage and Divorce (Longwood, FL: Webb Ministries, 2003), 57.
  25. Here is Kauffman’s list of “plain” Scriptures: “What therefore God hath joined together, let not man put asunder” (Matt. 19:6; Mark 10:9); “The wife is bound by the law as long as the husband liveth” (1 Cor. 7:39; Rom. 7:2, 3); “Let not the wife depart from her husband: but and if she depart, let her remain unmarried, or be reconciled to her husband” (1 Cor. 7:10, 11); “Whosoever shall marry her that is divorced committeth adultery” (Matt. 5:32; 19:9; Luke 16:18); “Whosoever putteth away his wife, and marrieth another, committeth adultery” (Luke 16:18; Mark 10:11); “If a woman shall put away her husband, and be married to another, she committeth adultery” (Mark 10:12); “Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery” (Matt. 19:9). See Daniel Kauffman, Bible Doctrine, (Scottsdale, PA: Mennonite Publishing House, 1914), 450-451. Available online: https://books.google.com/books/about/Bible_Doctrine.html?id=NmkCQ0br9OUC.
  26. This point, in fact, was probably the primary concern about marriage that is evident among Anabaptists for the first 350 years of their history.
  27. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873
  28. “Scriptural Instruction,” The Bloody Theater of Martyrs Mirror of the Defenseless Christians, ed. Theileman J. van Braght, trans. Joseph. F. Sohm (Scottdale, PA: Mennonite Publishing House, 1951), 32; also 27. Available online: https://anabaptistwiki.org/mediawiki/index.php?title=Olive_Branch_Confession_(1627)
  29. Menno Simons similarly alludes to either 1 Corinthians 7:39 or Romans 7:2 (both talk about a wife being “bound” to her husband) in a passage where he affirms divorce and remarriage are permissible in cases of adultery: “No man may leave his wife, nor a wife her husband, and marry another (understand arightly what Christ says), except it be for adultery. Paul also holds the same doctrine that they shall be so bound to each other that the man has not power over his own body, nor the woman over hers” (“Instruction on Excommunication,” The Complete Writings of Menno Simon, trans. Leonard Verduin, ed. J. C. Wenger (Scottdale, PA: Herald Press, 1984), p.970).
  30. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873
  31. Gerhard Roosen, Christian Spiritual Conversation on Saving Faith, for the Young, in Questions and Answers, and a Confession of Faith of the Mennonites (Lancaster, PA: John Baer and Sons, 1857), 108-109. Available online: https://archive.org/details/christianspiritu01menn/page/108/mode/2up
  32. Hans de Ries, “The Middelburg Confession of Hans de Ries (1578),” trans. Cornelius J. Dyck, published with commentary in Dyck, “The Middelburg Confession of Hans de Ries, 1578.” Mennonite Quarterly Review 36 (April 1962): 147-154, 161. Available online: https://anabaptistwiki.org/mediawiki/index.php?title=The_Middelburg_Confession_of_Hans_de_Ries_(1578)
  33. “Confession of Faith, According to the Holy Word of God,” The Bloody Theater of Martyrs Mirror of the Defenseless Christians, ed. Theileman J. van Braght, trans. Joseph. F. Sohm (Scottdale, PA: Mennonite Publishing House, 1951), 401. Available online: https://anabaptistwiki.org/mediawiki/index.php?title=The_Confession_of_Faith_(P.J._Twisck,_1617)
  34. Menno Simons, “Reply to False Accusation,” The Complete Writings of Menno Simons, trans. Leonard Verduin, ed. J. C. Wenger (Scottdale, PA: Herald Press, 1984), 561.
  35. Both Matthew 16:4 and Luke 11:29 record Jesus saying, “No sign will be given to it except the sign of Jonah.”
  36. Dirk Philips, “The Enchiridion or Handbook of Christian Doctrine and Religion,” The Writings of Dirk Philips, trans. and ed. by Cornelius J. Dyck, William E. Keeney, and Alvin J. Beachy, Classics of the Radical Reformation (Scottdale, PA: Herald Press, 1992), 222-23).
  37. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Emphasis added. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873
  38. Menno Simons, The Complete Writings of Menno Simons, trans. Leonard Verduin, ed. J. C. Wenger (Scottdale, PA: Herald Press, 1984), 970.
  39. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873. A paragraph later in the same document repeats some of the same assertions and adds the suggestion that 1 Corinthians 6 implies believers are married to Christ: “From aversion and wrath the believer will be driven out and expelled. Nevertheless that is not a separation in God’s sight for they are still one flesh inasmuch as neither of them has attached his own flesh to the alien flesh of a harlot and become one flesh with the harlot. Therefore, it is only fornication which can effect a divorce. He who cleaveth to the Lord is one spirit with Him, 1 Corinthians 6, flesh of His flesh, and bone of His bone, Ephesians 5.”
  40. “Concerning divorce: Whether the ban and unbelief are reasons for divorce,” A Short, Simple Confession, 1590, trans. Abraham Friesen, Leonard Gross, Sydney Penner, Walter Klaassen, and C. Arnold Snyder, Later Writings of the Swiss Anabaptists: 1529-1592 , ed. C. A. Snyder (Kitchener, ON: Pandora Press, 2017), 322. Commentators have often debated what Paul meant when he said a sexually immoral person “sins against his own body” (1 Cor. 6:18). It appears some Anabaptists may have thought he meant “sins against his wife,” for both the previous documents draw a link between (a) sinning against one’s own body/flesh and (b) being separated/divided from one’s own flesh, that is from one’s own wife. This is an intriguing interpretation, but it faces strong competition, for the terms “flesh” and “body” are also used explicitly to refer to both physical flesh and Christ’s body in the same passage.
  41. Peter Rideman, Confession of Faith (Rifton, NY: Plough Publishing, 1970), 102.
  42. Here is one example of many from Simon’s writings: “We are falsely accused, by our opponents, of following the teachings of Munster, concerning the king, the sword, rebellion, retaliation, polygamy and other abominations. But my kind readers, know ye that I, never in my life, accepted any of the foregoing doctrines; but on the contrary, I have opposed them for more than seventeen years, and to the best of my abilities, have warned all mankind against this abominable error.” Menno Simons, “The Conversion of Menno Simons,” 1554, The Complete Works of Menno Simons (Elkhart, IN: John F. Funk & Brother, 1871). Available online: http://www.mennosimons.net/ft002-renunciation.html.
  43. Philips was discussing the problem of believers wanting to marry unbelievers, not the problem of believers who had a spouse who later fell into sin such as adultery. But the basic point still appears relevant: Philips thought these verses addressed believers, not unbelievers. In Philip’s mind “there is no uniting by God” when a believer marries an unbeliever. After quoting 1 Corinthians 7:10-11, Philips writes, “From this it is easy to understand that the Lord spoke of two believing persons” in Matthew 19:6. “To allege on this basis and thereby compare thus that these words of the Lord also apply when a believer takes an unbeliever is not further spoken to, but only about two believers. To apply these words to an apostate and unbeliever, that is a great misunderstanding.” Almost certainly, given what he wrote elsewhere about divorce and remarriage being permissible in cases of adultery, Philips felt it was equally wrong “to apply these words” to someone married to an adulterer (Dirk Philips, “About the Marriage of Christians,” 1568, The Writings of Dirk Philips, trans. and ed. by Cornelius J. Dyck, William E. Keeney, and Alvin J. Beachy, Classics of the Radical Reformation (Scottdale, PA: Herald Press, 1992), 568).
  44. “Virtually all modern writers regard vv. 10-11 as concerning marriages between Christians,” writes Thiselton, and he agrees (Anthony Thiselton, The First Epistle to the Corinthians, The New International Greek Testament Commentary (Grand Rapids, MI: Eerdmans, 2000), 523, 526). Conservative Mennonite commentator Sanford G. Shetler also agrees: “He is presumably speaking here of those marriages where both partners are Christians” (Paul’s Letter to the Corinthians 55 A.D., Harrisonburg, VA: Christian Light Publications, 1971, 47). Other commentators who agree include Kenneth E. Bailey (Paul Through Mediterranean Eyes, 206); Craig L. Blomberg (1 Corinthians, NIV Application Commentary, 134); Gordon Fee (The First Epistle to the Corinthians, rev. ed., New International Commentary on the NT, 323); David Garland (1 Corinthians, Baker Exegetical Commentary on the NT, 278-83); Richard B. Hays (First Corinthians, Interpretation, 119); Leon Morris (1 Corinthians, Tyndale NT Commentaries, 105); Mark Taylor (1 Corinthians, The New American Commentary, 172); and Ben Witherington (Conflict and Community in Corinth, 173).
  45. Peter Walpot, “Article Four: Concerning Divorce Between Believers and Unbelievers,” A Beautiful and Pleasant Little Book Concerning the Main Articles of our Faith or The Five Articles of the Greatest Conflict Between Us and the World, trans. Elizabeth Bender (wife of Harold S. Bender), unpublished manuscript, pg. 7. Emphasis added. Available online: http://dwightgingrich.com/concerning-divorce-between-believers-unbelievers-hutterite-document/
  46. Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119. Available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873.
  47. Menno Simons, The True Christian Faith, pub. in The Complete Works of Menno Simons (Elkhart, IN: John F. Funk & Brother, 1871). Available online: http://www.mennosimons.net/ft035-sinfulwoman.html.
  48. Menno Simons, A Fundamental and Clear Confession of the Poor and Distressed Christians, pub. in The Complete Works of Menno Simons (Elkhart, IN: John F. Funk & Brother, 1871). Available online: http://www.mennosimons.net/ft108-supperofthepreachers.html.
  49. “Wismar Articles (Dutch Anabaptist, 1554),” Global Anabaptist Wiki, “initiated by the Mennonite Historical Library at Goshen College,” last modified March 24, 2016,  https://anabaptistwiki.org/mediawiki/index.php?title=Wismar_Articles_(Dutch_Anabaptist,_1554)#Article_IV
  50. Menno Simons, “On the Ban: Questions and Answers,” 1550, Spiritual and Anabaptist Writers, ed. George H. Williams and Angel M. Mergal, The Library of Christian Classics (Philadelphia, PA: Westminster Press, 1957), 265. Emphasis added. It is curious why Simons cited verse 10 rather than verse 11; it is the latter verse that recognizes the possibility of a wife separating from her husband. The probable explanation is that he cited the verse that begins Paul’s sentence, intending thereby to refer to both verses 10 and 11. That practice is found in some other citations of the time.
  51. “Confession of Faith, According to the Holy Word of God,” Martyrs Mirror, ed. Theileman J. van Braght, trans. Joseph. F. Sohm (Scottdale, PA: Mennonite Publishing House, 1951), 401, https://anabaptistwiki.org/mediawiki/index.php?title=The_Confession_of_Faith_(P.J._Twisck,_1617). Cornelis Ris, in contrast, lumps 1 Corinthians 7:10-11 in with Jesus’ exception statements, summarizing both by saying that separation of married couples is “altogether prohibited except for the cause of fornication.” Both approaches show that Anabaptists did not see Paul’s summary of the charge he received from the Lord as contradicting or overruling Jesus’ exception clauses. See “Mennonite Articles of Faith by Cornelis Ris (1766),” Global Anabaptist Wiki, “initiated by the Mennonite Historical Library at Goshen College,” last modified March 24, 2016, https://anabaptistwiki.org/mediawiki/index.php?title=Mennonite_Articles_of_Faith_by_Cornelis_Ris_(1766).
  52. Jesus’ words about a lustful look being adulterous gives good grounds for such a conclusion. After all, one does not normally go from being completely faithful to one’s spouse in one moment and lying in bed with another in the next. Between those two states is found the person “who looks at a woman with lustful intent,” who “has already committed adultery with her in his heart” and is already in danger of being “thrown into hell” (Matt. 5:28-29). Paul, likewise, states categorically that adulterers (likely thinking primarily of those who have physically committed adultery) “will not inherit the kingdom of God” (1 Cor. 6:9). If this is the case, then cases of physical adultery surely involve an unbeliever.
  53. Menno Simons, The Complete Writings of Menno Simons, trans. Leonard Verduin, ed. J. C. Wenger (Scottdale, PA: Herald Press, 1984), 200; Concerning Divorce, trans. J.C. Wenger, Mennonite Quarterly Review (April 1947):114-119, available online: https://forum.mennonet.com/viewtopic.php?f=4&t=195&sid=757d9d661ee2fb957171da3e40019591&start=10#p4873.
  54. In this view, in Paul’s first paragraph he was doing as Mark and Luke did in their Gospels: summarizing the main point of Jesus’ teaching (divorce and remarriage are contrary to God’s design) without intending to discuss the exceptional case of adulterous spouses. Paul’s second paragraph (about mixed marriages) was not about adultery, either, for when Paul introduces this paragraph, he clarifies that he has no word from the Lord (1 Cor. 7:12). This means that Paul cannot be discussing scenarios that match Jesus’ exception clause in 1 Corinthians 7:12-16, or else he could not have said he lacked a word from the Lord on the matter. Thus, when Paul discusses occasions when unbelievers leave their Christian spouses, he must be thinking of cases of abandonment, but not cases of adultery.

What Does “One Flesh” Mean?

What does the Bible mean when it says a husband and wife become “one flesh”? This phrase describing marriage is variously understood, leading to different conclusions in debates about divorce and remarriage.

Here are some conclusions I’m drawing about what the phrase “one flesh” means:

  1. It expresses the reality that woman and man are “made of the same stuff.” This is clear from the context where the phrase first occurs in Genesis 2:22-24:

    And the rib that the Lord God had taken from the man he made into a woman and brought her to the man. Then the man said,

    “This at last is bone of my bones
        and flesh of my flesh;
    she shall be called Woman,
        because she was taken out of Man.”

    Therefore a man shall leave his father and his mother and hold fast to his wife, and they shall become one flesh.

    The basic sequence is clear: (1) God makes woman from man’s body; (2) the man recognizes that the woman was “taken out of” his body and therefore in some way belongs to him; (3) it is because of this same-source likeness that a man and a woman become “one flesh” today.

  2. But it also hints of a compatible difference. Since Eve was taken out of Adam, they fit back together a little like a single two-piece puzzle picture. God did not present Adam with someone identical to him, but rather someone who fit him–who completed him–who was compatible because she was different-yet-same. None of these descriptions are sufficient and every one of them can be abused, but the basic duality of gender difference is everywhere in the original context of our “one flesh” phrase: man/woman, Adam/Eve, father/mother, husband/wife.
  3. It refers to physical oneness, especially sexual union. This is clear from the original context, which emphasizes the physicality of Adam (his body) and his wife (made from his body). The language of “bones” and “flesh” underscores this physical emphasis, as does Paul’s use of the term “one flesh” to show that “he who is joined to a prostitute becomes one body with her” (1 Cor. 6:16). Some commentators point out that Genesis doesn’t say Adam “knew” his wife until chapter 2, after the comment about being one flesh. Therefore, they say, the term refers to something that was real before (and therefore apart from) any sexual union. But that is an invalid argument. First, surely the patriarchs “knew” their wives far more often than the Bible mentions! Second, the term “one flesh” is first used not to refer directly to Adam and Eve, but to how men and women ever since have become one flesh in marriage. Therefore, whether or not Adam and Eve “knew” each other immediately upon first meeting each other is irrelevant to the definition of “one flesh.”
  4. But it probably also refers to other kinds of oneness that unified bodies embody. This is suggested by how the Hebrew term for “flesh” is sometimes used elsewhere. Commentator Westermann says “the Hebrew בשׂר [flesh] does not stand in opposition to spirit or soul, like the Greek σάρξ [sarx, flesh], but describes human existence as a whole under the aspect of corporality [body-ness].”1 In other words, the word “flesh,” though explicitly referring to bodies, can implicitly refer to humans (or even animals) as whole beings. Consider how the term “all flesh” is used throughout the OT: God talks about destroying “all flesh” in the flood (Gen. 6:13); he is described as “the God of the spirits of all flesh” (Num. 27:16); and “all flesh” will see God’s glory and worship him (Isa. 40:6; 66:23). In these passages “all flesh” is roughly equivalent to “all humanity,” and flesh is described as having spirits and being capable of worship. This suggests the possibility that becoming “one flesh” could mean becoming “one human.”
  5. It is probably related to traditional Jewish language that expresses blood relationships and family ties. Adam says Eve is “bone of my bones and flesh of my flesh.” Similarly, the phrase “my bone and my flesh” was used by Laban to describe his nephew Jacob (Gen. 29:14) and by others in similar situations (Judg. 9:2; 2Sam. 5:1; 19:12-13). If someone is flesh of my flesh they are part of my family; if someone becomes one flesh with me, it might mean that we have formed a new family. This possibility is reinforced by the language of “leaving” and “cleaving” in the Genesis passage; the man leaves his birth family and forms a new family bond. Commentator Wenham emphasizes that the “one flesh” language means that “just as blood relations are one’s flesh and bone…, so marriage creates a similar kinship relation between man and wife. They become related to each other as brother and sister are.”2
  6. But it actually expresses a relationship that is closer than any blood relationship. Here Wenham’s emphasis seems imbalanced. He acknowledges that becoming one flesh involves sexual union, shared children, and a spiritual and emotional relationship, but he emphasizes that it refers to a kinship tie formed in marriage. He even points to this one flesh relationship of a husband and wife as the reason for Deuteronomy 24’s prohibition on a divorced couples remarrying each other: “A man may not remarry his wife because his first marriage to her made her into one of his closest relatives… The partners to a marriage become one flesh.” Thus, to restore the marriage would be “a type of incest.”3 If this is true, then why is it not incest for any married couple to continue to have sexual relations with each other after their initial union has made them one flesh?

(Update: Wenham has now abandoned this interpretation of Deuteronomy 24 as guarding against incest, saying it is not “plausible.” He now says the command was designed to prevent the original husband from charging his wife with “some indecency” as “a ploy to acquire her dowry” that she would later receive from her second husband.4)

Apparently a one flesh union is not the same thing as a kinship bond, despite some similarities. I suggest that the difference is not that a husband and wife remain distant enough that sexual union is permissible, but that sexual union is permissible because they are closer than any other kinship bond. When Paul talks about a man and a woman becoming one flesh, he says that a man who loves his wife “loves himself”; he should care for her as for his own body and cherish her as “his own flesh” (Eph. 5:28-33). In fact, the one flesh union of a man and woman (even a prostitute) is compared to how we are “members” of Christ’s body–actually part of the same body as him (1 Cor. 6:15; Eph. 5:30). Jesus said that a married couple are so unified that “they are no longer two but one flesh” (Matt. 19:6).

In summary, my current best understanding of the Bible’s “one flesh” language is that it indicates the formation of a new two-in-one human being. One flesh union is possible because men and women are “made of the same stuff” and designed to fit each other. Our sexual union embodies and enables a more general profound oneness. This union is intended for marriage but can be experienced (contrary to God’s intent) outside of marriage. In one flesh union a new family bond is produced, but the union goes beyond mere kinship so that the best way to describe a one flesh couple is to say “they are no longer two.”

Commentator Provain paints a similar picture:

Adam is cut in half, so that there come into existence two ‘sides’. One becomes male and the other female. These are now separate beings, who nonetheless exist in the closest possible relationship; she is, as the male affirms, ‘bone of my bones and flesh of my flesh’ (2.23). Elsewhere in the OT, this combination of ‘bone’ and ‘flesh’ refers to a member of one’s family (e.g. Gen. 29.14). In Genesis 2 the language has an even more intimate significance, for the male and the female are destined to become again ‘one flesh’ in marriage (Genesis 2.24) – to ‘return’, as it were, to their original condition as the inhabitants of one body.5

Different understandings of the “one flesh” language of Genesis 2 can lead to different conclusions about divorce and remarriage today.

Here are two examples:

  1. Gordon Wenham, in part because of what he believes [Update: “believed”] about a “one flesh” marriage union producing a permanent kinship relationship, feels that even today “it would seem wisest” for a divorced and remarried person “to adhere to the Deuteronomic” regulation and not return to their first spouse.6
  2. Warren Wiersbe, who believes that the “one flesh” language implies that “marriage is basically a physical relationship,” concludes that “the phrase ‘one flesh’ implies that anything that breaks the physical bond in marriage can also break the marriage itself.”7

I am not sure either of those applications are essential conclusions of those specific understandings of the term “one flesh.”  I am also not sure what all practical conclusions should be drawn from this phrase. This one phrase cannot bear the weight of all our divorce and remarriage questions–particularly questions about what should happen next after God’s original design has been marred.

This phrase does, however, suggest very practical implications: If the “one flesh” summary statement means that God intends to form new two-in-one human beings, then monogamous, life-long marriage is clearly the creation norm. Why would you want to experience the personal fragmentation of sexual union with more than one partner? Why not rather invest “selfishly” in the health of your marriage and the good of your marriage partner (“yourself”) for as long as you both live?


What do you think the term “one flesh” means? What understandings have you heard of? What conclusions have you seen people make based on their understanding of this term? Please let me know if I’m missing something. Share your thoughts in the comments below. Thanks for reading!


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  1. Claus Westermann, A Continental Commentary: Genesis 1–11 (Minneapolis, MN: Fortress Press, 1994), 233.
  2. Gordan J. Wenham, Genesis 1–15, Vol. 1. (Dallas, TX: Word, 1987), 71.
  3. Gordon J. Wenham and William E. Heth, Jesus and Divorce, updated edition (Carlisle, CA: Paternoster Press, 2002), 109-10. This interpretation is attributed here to Wenham.
  4. Gordan Wenham, Jesus, Divorce, and Remarriage: In Their Historical Setting (Bellingham, WA, Lexham Press, 2019), 29. Wenham does not clarify in this new book whether he still thinks it is wrong for Christians today to return to a first spouse after a subsequent marriage.
  5. Ian Provan, Discovering Genesis: Content, Interpretation, Reception, Discovering Biblical Texts (DBT) (Grand Rapids, MI: Eerdmans, 2016), 78. Kindle Edition. Emphasis added.
  6. Wenham and Heth, 201.
  7. Warren W. Wiersbe, Be Basic (Genesis 1-11): Believing the Simple Truth of God’s Word, The BE Series Commentary (David C. Cook), 49-50. Kindle Edition. Wiersbe also believes that “marriage is a civil relationship, regulated by law, and should be a spiritual relationship and a heart relationship, governed by the Word of God and motivated by love.”