Leviticus 18:7-9

Douay-Rheims 1899 American Edition

⁷ Thou shalt not uncover the nakedness of thy father, or the nakedness of thy mother: she is thy mother, thou shalt not uncover her nakedness.

⁸ Thou shalt not uncover the nakedness of thy father's wife: for it is the nakedness of thy father.

⁹ Thou shalt not uncover the nakedness of thy sister by father or by mother, whether born at home or abroad.