Leviticus 18:12-17

12“ ‘Do not have sexual relations with your father’s sister; she is your father’s close relative.

13“ ‘Do not have sexual relations with your mother’s sister, because she is your mother’s close relative.

14“ ‘Do not dishonor your father’s brother by approaching his wife to have sexual relations; she is your aunt.

15“ ‘Do not have sexual relations with your daughter-in-law. She is your son’s wife; do not have relations with her.

16“ ‘Do not have sexual relations with your brother’s wife; that would dishonor your brother.

17“ ‘Do not have sexual relations with both a woman and her daughter. Do not have sexual relations with either her son’s daughter or her daughter’s daughter; they are her close relatives. That is wickedness.