Leviticus 18:6-8

Young's Literal Translation

⁶ `None of you unto any relation of his flesh doth draw near to uncover nakedness; I [am] Jehovah.

⁷ `The nakedness of thy father and the nakedness of thy mother thou dost not uncover, she [is] thy mother; thou dost not uncover her nakedness.

⁸ `The nakedness of the wife of thy father thou dost not uncover; it [is] the nakedness of thy father.