Leviticus 18:10-12

English Standard Version

¹⁰ You shall not uncover the nakedness of your son's daughter or of your daughter's daughter, for their nakedness is your own nakedness. ¹¹ You shall not uncover the nakedness of your father's wife's daughter, brought up in your father's family, since she is your sister. ¹² You shall not uncover the nakedness of your father's sister; she is your father's relative.