Leviticus 18:13-15

¹³The nakedness of thy mother’s sister thou shalt not uncover; for she is of kin to thy mother.

¹⁴The nakedness of thy father’s brother thou shalt not uncover; unto his wife thou shalt not come near; she is the wife of thy father’s brother.

¹⁵The nakedness of thy daughter-in-law thou shalt not uncover; she is thy son’s wife, thou shalt not uncover her nakedness.