Leviticus 20:8-10 New International Version - UK (NIVUK)
8 Keep my decrees and follow them. I am the Lord, who makes you holy.
9 ‘“Anyone who curses their father or mother is to be put to death. Because they have cursed their father or mother, their blood will be on their own head.
10 ‘“If a man commits adultery with another man’s wife – with the wife of his neighbour – both the adulterer and the adulteress are to be put to death.