Leviticus 18:10 Meaning: Your Own Flesh
“‘You shall not uncover the nakedness of your son’s daughter, or of your daughter’s daughter, even their nakedness; for theirs is your own nakedness.
The nakedness of thy son’s daughter, or of thy daughter’s daughter, even their nakedness thou shalt not uncover: for theirs is thine own nakedness.
The nakedness of thy son’s daughter, or of thy daughter’s daughter, even their nakedness thou shalt not uncover: for theirs is thine own nakedness.
`The nakedness of thy son's daughter, or of thy daughter's daughter: thou dost not uncover their nakedness; for theirs is thy nakedness.
The nakedness of thy son's daughter, or of thy daughter's daughter — their nakedness shalt thou not uncover; for theirs is thy nakedness.
Meaning in one sentence
Leviticus 18:10 forbids sex with a granddaughter, calling her 'your own nakedness.' Why not mention a daughter?
Context
This verse is part of a long list in Leviticus 18, often called the “law of incest.” The chapter opens with a general rule: no one is to approach a close relative for sexual relations. Then it gives specific cases, moving outward from the most obvious: mother, father’s wife, sister, and then granddaughter. Verse 10 deals with the daughter of a son or a daughter, that is, a man’s granddaughter. The daughter herself is not named in the list. Many readers notice the gap and wonder why. The surrounding verses make clear that the prohibition of a daughter is implied; if a granddaughter is forbidden, the closer relation is even more so. The whole code is set against the background of the Canaanite practices God’s people were leaving behind.
Key Words
The Hebrew word behind “nakedness” (er.vah) carries weight far beyond physical exposure. It means shame, pudenda, the part of a person that is meant to be hidden and protected. To “uncover” (ga.lah) that nakedness is to forcibly reveal what should stay veiled, especially within a sacred family bond. The phrase “yours is your own nakedness” is striking. The granddaughter is described as the man’s own nakedness, that is, his own flesh and blood, a part of himself. The word for “daughter” (bat) can even extend to granddaughter in this context. So the law is not just a list of forbidden partners; it is a way of saying: this is you. To harm her is to harm your own body.
How Christians Read This Verse
Christians across traditions agree that this verse establishes a fundamental moral boundary. The Geneva Bible notes simply: “it is thy shame.” Matthew Henry writes that such laws teach us to honor the distinctions God has set in nature. Catholic moral theology includes this prohibition under the natural law, which reason itself can discern. In the New Testament, Paul rebukes the Corinthian church for tolerating a man living with his father’s wife (1 Corinthians 5), showing that the same principles remain. Some traditions emphasize that while the Mosaic civil code has passed, the underlying call to protect family boundaries is permanent.
A common misunderstanding
A common mistake is to think that because the verse does not list a daughter, it is excused. In fact, the omission of the daughter only underscores how obvious the prohibition is. If a granddaughter, descended from you, is forbidden, then a daughter, who is directly your own flesh, is even more clearly off-limits. The whole context of Leviticus 18 shows that all close blood relatives are protected.
Living This Out
This verse asks you to look at your family with fresh eyes. Not everyone faces this specific temptation, but the principle reaches further. How do you treat those who share your blood, especially the younger ones who look up to you? The verse says their dignity is your own. In practical terms this week, it might mean paying attention to boundaries in your home, guarding the trust between generations, and speaking up when someone in your circle disrespects a family member. God gave this law not to restrict joy but to protect the vulnerable, and that protection starts with how we see them: as part of ourselves.
Main takeaway: God's law protects the closest family bonds, treating harm to a grandchild as harm to one's own self.
For Families
For ages 5, 8
God tells us to be careful with our bodies and to protect our family. Grandparents and grandchildren are very special. God says we must not hurt each other in private ways.
For ages 9, 12
This verse is about a rule God gave to protect families from serious harm. It says a man must not have a sexual relationship with his granddaughter, because she is part of his own family, like his own body. The rule also means the same goes for a daughter, even though it is not written out. God’s rules help us respect the boundaries He made for family love.
Questions People Ask
Why doesn't Leviticus 18:10 explicitly mention a daughter?
The daughter is omitted because her case is even more obvious than the granddaughter's. If a granddaughter, who is further removed, is forbidden, then a daughter is certainly included. Some scholars note that the daughter may have been accidentally omitted by a copyist, but the logic of proximity makes the prohibition clear.
What does 'uncover the nakedness' mean in this passage?
It is a Hebrew idiom for sexual relations, particularly relations that are forbidden because of close family ties. The phrase emphasizes shame and exposure of what should remain private within a sacred bond. It always implies a violation of God’s order for family.
Is this verse still relevant for Christians today?
Yes. While the civil penalties of the Old Testament law are no longer enforced, the moral principle remains. The New Testament reaffirms the prohibition of incest (1 Corinthians 5). Christians across traditions see this as a universal moral boundary rooted in the created order, not just a cultural rule.
What does 'for theirs is your own nakedness' mean?
It means the granddaughter shares the same flesh as the man; she is his own blood, descended from him. To have relations with her is to dishonor his own body and break the boundary God set between generations. The phrase highlights the deep unity and dignity of family.
How does this verse relate to the New Testament teaching on incest?
In 1 Corinthians 5, Paul rebukes a church for tolerating a man having his father's wife, which is a violation of Leviticus 18:8. Paul calls it sexual immorality of a kind not even named among pagans. The New Testament assumes these Old Testament prohibitions remain binding on Christian households.
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