Genesis 2:24 Commentary: Who Speaks and What Marriage Means

Genesis 2:24 sits at the climax of the second creation account. Immediately before, God forms woman from the man’s rib and brings her to him. Adam responds with the first recorded human poetry: “This is now bone of my bones, and flesh of my flesh” (Gen 2:23). The Hebrew word for “woman,” ishshah, is a play on “man,” ish. The narrator then adds verse 24, introduced by ‘al-ken (“therefore”), a phrase the author uses elsewhere to draw a lesson from an event (e.g., Gen 10:9; 32:32).

Culturally, “leaving father and mother” signals a new household unit. In ancient Near Eastern marriages, the bride typically moved to the husband’s family, but the language also stresses emotional priority: the marital bond surpasses the parent-child bond. The verb “cleave” (davaq) means to cling closely, as with loyalty or glue, used elsewhere for clinging to God (Deut 4:4; 10:20). “One flesh” (literally “into one flesh”) suggests both sexual union and the creation of a new kinship identity, as children share the same flesh. The verse is set before the Fall, in Eden’s innocence, giving marriage a dignity that predates sin.

The main textual issue in Genesis 2:24 is whether the Hebrew originally included the word “two” before “they shall be one flesh.” The Masoretic Text reads “and they shall become one flesh” without “the two.” However, the Septuagint, Syriac Peshitta, Vulgate, Targum of Pseudo-Jonathan, and the Samaritan Pentateuch add “the two” (Greek: oi dyo). The New Testament quotations (Matt 19:5; Mark 10:8; 1 Cor 6:16; Eph 5:31) also include “the two.” Adam Clarke argues the omission in the MT was a copyist’s error, because the word appears in verse 25 and a scribe may have struck it from the wrong verse. Other scholars (Cambridge Bible) treat the MT reading as original and the addition as a clarifying gloss. No variant affects the core meaning of the union.

Genesis 2:24 has shaped Christian and Jewish understanding of marriage for millennia. In the New Testament, Jesus cites it in his debate with the Pharisees over divorce (Matt 19:4, 6; Mark 10:6, 9), grounding marriage in creation order and forbidding its dissolution. Paul uses “one flesh” to condemn sexual immorality (1 Cor 6:16) and to illustrate Christ’s relationship with the Church (Eph 5:31, 32). The early church (e.g., John Chrysostom) appealed to the verse to exalt marital fidelity and oppose ascetic denigration of marriage. In the Middle Ages, it became foundational for the sacramentality of marriage in Catholic theology. Protestants during the Reformation (Luther, Calvin) used the verse to argue for marriage as a holy estate open to all, rejecting mandatory celibacy. In modern church practice, the verse is a standard reading at wedding ceremonies across traditions.

Three-point outline

1. Leaving: Marriage requires a deliberate reordering of primary loyalties. The husband (and by implication the wife) transfers the center of his life from his parents to his spouse.
2. Cleaving: The marital bond is one of active, ongoing commitment, not passive coexistence. Davaq implies perseverance through difficulty.
3. One flesh: The union is holistic: physical, emotional, spiritual. It creates a new entity that neither partner alone can constitute.

Five-point outline

1. Marriage is a creation ordinance, not a human invention.
2. The “leave” is not abandonment but prioritization.
3. “Cleave” includes faithfulness, intimacy, and mutual support.
4. “One flesh” includes sexual union but transcends it, a shared life.
5. This verse is the foundation for both Jesus’ teaching on divorce and Paul’s analogy of Christ and the Church.

Illustration hooks

• Leaving home: A young couple moves out of state; the sudden realization that parents are no longer daily confidants. The pain and joy of building a new primary relationship.
• Glue: The word “cleave” in woodworking, two pieces joined so firmly they cannot be separated without splintering one.

Questions your congregation is asking

• Does “leave your father and mother” mean I should cut ties with my parents once I marry?
• Is marriage really permanent, or can circumstances justify divorce?
• What does “one flesh” mean for intimacy and respect in my marriage?

This verse appears at the hinge of the creation story, right after Adam’s joyful recognition of Eve. But who says it, Adam, Moses, or God? How you answer may affect how you understand marriage’s authority. Use the questions below to dig into the text together.

Discussion questions

1. Read Genesis 2:23, 25. What does Adam’s exclamation in verse 23 reveal about his understanding of Eve?
2. The word “therefore” in verse 24 connects back to the creation of woman. What logic does the narrator see in that event?
3. What does it mean to “leave” father and mother? Is this a physical departure, an emotional reordering, or both? Support your answer from the text.
4. The Hebrew word for “cleave” (davaq) is used elsewhere for clinging to God (Deut 4:4; 10:20). What does this parallel suggest about marriage?
5. “One flesh” appears again in 1 Corinthians 6:16 and Ephesians 5:31. How do those contexts shape the meaning here?
6. If this verse is the narrator’s commentary rather than God’s direct speech, does it carry less authority? Why or why not?
7. How does this passage challenge modern views on marriage, cohabitation, or divorce in your context?