Leviticus 18:10-12

Amplified Bible, Classic Edition

¹⁰ You must not have sexual relations with your son’s daughter or your daughter’s daughter; their nakedness you shall not uncover, for they are your own flesh.

¹¹ You must not have intercourse with your father’s wife’s daughter; begotten by your father, she is your sister; you shall not uncover her nakedness.

¹² You shall not have intercourse with your father’s sister; she is your father’s near kinswoman.