Leviticus 18:10-12

New King James Version

¹⁰ The nakedness of your son’s daughter or your daughter’s daughter, their nakedness you shall not uncover; for theirs is your own nakedness. ¹¹ The nakedness of your father’s wife’s daughter, begotten by your father—she is your sister—you shall not uncover her nakedness. ^12 (A)You shall not uncover the nakedness of your father’s sister; she is near of kin to your father.