Leviticus 18:13-15

¹³Thou shalt not uncover the nakedness of thy mother’s sister: for she is thy mother’s near kinswoman.

¹⁴Thou shalt not uncover the nakedness of thy father’s brother, thou shalt not approach to his wife: she is thine aunt.

¹⁵Thou shalt not uncover the nakedness of thy daughter in law: she is thy son’s wife; thou shalt not uncover her nakedness.