Leviticus 18:9-14

⁹Do not sleep with any sister of yours, whether she is the daughter of your father or the daughter of your mother, whether she was raised at your home or distant from you. You must not sleep with your sisters.

¹⁰Do not sleep with your son's daughter or with your daughter's daughter. That would be your own shame.

¹¹Do not sleep with your father's wife's daughter, who was born of your father. She is your sister, and you must not sleep with her.

¹²Do not sleep with your father's sister. She is a close relative to your father.

¹³Do not sleep with your mother's sister. She is a close relative to your mother.

¹⁴Do not dishonor the brother of your father by sleeping with his wife. Do not go near her for that purpose; she is your aunt.