Leviticus 18:10

10 You shall not uncover the nakedness of your son's daughter or of your daughter's daughter, for their nakedness is your own nakedness.

Leviticus 18:10 Meaning and Commentary

Leviticus 18:10

The nakedness of thy son's daughter, or of thy daughter's
daughter
A man might not marry his granddaughter, whether a descendant of his son or of his daughter, nor any further off descending from him in a right line, not his great-granddaughter, and so on; and if he might not marry his granddaughter, much less his own daughter, as Jarchi observes, for the relation is still nearer; therefore that being prohibited, this in course must, though not mentioned: [even] their nakedness thou shalt not uncover;
neither debauch nor marry such an one: for theirs [is] thine own nakedness;
which sprung from his, being the descendants either of his son or daughter; the Targum of Jonathan is,

``for they are as thy nakedness,''

his own flesh and blood.

Leviticus 18:10 In-Context

8 You shall not uncover the nakedness of your father's wife; it is the nakedness of your father.

9 You shall not uncover the nakedness of your sister, your father's daughter or your mother's daughter, whether born at home or born abroad.

10 You shall not uncover the nakedness of your son's daughter or of your daughter's daughter, for their nakedness is your own nakedness.

11 You shall not uncover the nakedness of your father's wife's daughter, begotten by your father, since she is your sister.

12 You shall not uncover the nakedness of your father's sister; she is your father's flesh.