Leviticus 18:15-17

New Century Version

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

¹⁶ “‘You must not have sexual relations with your brother’s wife. That would shame your brother.

¹⁷ “‘You must not have sexual relations with both a woman and her daughter. And do not have sexual relations with this woman’s granddaughter, either the daughter of her son or her daughter; they are her close relatives. It is evil to do this.