Leviticus 18:15
you shall not uncover the nakedness of your daughter in law: she your son's wife; you shall not uncover her nakedness.
ā The Restored Word Bible
Context
13 you shall not uncover the nakedness of your mother's sister: for she your mother's near kinswoman.
14 you shall not uncover the nakedness of your father's brother, you shall not approach to his wife: she your aunt.
15 you shall not uncover the nakedness of your daughter in law: she your son's wife; you shall not uncover her nakedness.
16 you shall not uncover the nakedness of your brother's wife: it your brother's nakedness.
17 you shall not uncover the nakedness of a woman and her daughter, neither shall you take her son's daughter, or her daughter's daughter, to uncover her nakedness; they her near kinswomen: it wickedness.