Leviticus 18:7-9

EasyEnglish Bible

⁷ Do not have sex with your mother. That would cause your father to be ashamed.

⁸ Do not have sex with any wife of your father. Your father would be ashamed.

⁹ Do not have sex with your sister. Do not have sex with a sister who is your mother's daughter or your father's daughter. It does not matter if she was born in your house or in another house. Do not have sex with any sister.