What Does Leviticus 18:8 Mean?

Do not uncover the nakedness of your father's wife. It is your father's nakedness.
Leviticus 18:8 · SDV
Key words are shown with the Hebrew or Greek and what each word meant.

Selah Decoded Version The Selah Decoded Version renders what the Hebrew and Greek words meant to the people who first heard them.

This verse in the King James

King James wording
The nakedness of thy father’s wife shalt thou not uncover: it is thy father’s nakedness.

The verse makes the boundary relational: uncovering the father’s wife is named as uncovering the father himself.

A sexual boundary reaches beyond the two people directly involved: the father’s wife remains within the father-child bond. To uncover her is named as uncovering the father’s nakedness, so the act exposes a kinship relation.

WHAT THIS UNDOES

The belief that a father’s wife is detached from the father-child bond is undone: the verse names intimacy with her as an exposure of the father himself.

תְגַלֵּה

tegalleh

GROWS FROM

גלה

To uncover or reveal; to make something bare or manifest.

English “uncover” can sound like a physical act alone, but ⁨גלה⁩ also describes something becoming manifest. Here the object of the uncovering is explicitly the father’s nakedness, framing the act as an exposure of the father through the boundary with his wife.

ALSO GROWS

niglah: is revealed; appears

נִגְלָה

This form shows the root describing what becomes visible, not only the action of removing a covering.

gilluy: disclosure; exposure

גִּלּוּי

This noun keeps the sense of something being brought into the open, clarifying the force of “uncover” in the verse.

Sexual access to a father’s wife is treated as crossing a bond that extends to the father himself.

A man shall not take his father's wife, nor uncover his father's wing.
Deuteronomy 22:30 · SDVThe verse names the same boundary through the image of discovering the father’s covering.
It is heard commonly that there is the trade of bodies among you, and such trade as is not even named among the nations, that one should hold his father's wife.
1 Corinthians 5:1 · SDVThe relationship remains central: the sexual act with the father’s wife is singled out as a breach carrying wider weight.
And the man who lies down with his father's wife has uncovered his father's nakedness. Both of them shall surely die; their blood is upon them.
Leviticus 20:11 · SDV

This verse repeats the same ⁨גלה⁩ root, calling the act an uncovering of the father’s nakedness just as Leviticus 18:8 does. It states the consequence directly, showing the weight this boundary carries in the text.

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Leviticus 18:8 Meaning