Deuteronomy 22:22

22:22 If a man be found lying with a woman married to a husband, then they shall both of them die, the man who lay with the woman, and the woman: so shall you put away the evil from Israel.
-World English Bible

Other Translation

22:22 If 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.
-King James Version