Leviticus 18:8-10

Young's Literal Translation

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

⁹ `The nakedness of thy sister, daughter of thy father, or daughter of thy mother, born at home or born without; thou dost not uncover their nakedness.

¹⁰ `The nakedness of thy son's daughter, or of thy daughter's daughter: thou dost not uncover their nakedness; for theirs [is] thy nakedness.