Leviticus 20:10-12

New Revised Standard Version, Anglicised Catholic Edition

¹⁰ If a man commits adultery with the wife of^[a] his neighbour, both the adulterer and the adulteress shall be put to death. ¹¹ The man who lies with his father’s wife has uncovered his father’s nakedness; both of them shall be put to death; their blood is upon them. ¹² If a man lies with his daughter-in-law, both of them shall be put to death; they have committed perversion; their blood is upon them.