Deuteronomy 22:20-22

American Standard Version

²⁰ But if this thing be true, that the tokens of virginity were not found in the damsel; ²¹ then they shall bring out the damsel to the door of her father’s house, and the men of her city shall stone her to death with stones, because she hath wrought folly in Israel, to play the harlot in her father’s house: so shalt thou put away the evil from the midst of thee.

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