Deuteronomy 22:20-23

20But if this thing be true, and the tokens of virginity be not found for the damsel: 21Then they shall bring out the damsel to the door of her father’s house, and the men of her city shall stone her with stones that she die: because she hath wrought folly in Israel, to play the whore in her father’s house: so shalt thou put evil away from among you.

22If a man be found lying with a woman married to an husband, then they shall both of them die, both the man that lay with the woman, and the woman: so shalt thou put away evil from Israel.

23If a damsel that is a virgin be betrothed unto an husband, and a man find her in the city, and lie with her;