Deuteronomy 22:23-25

New Century Version

²³ If a man meets a virgin in a city and has sexual relations with her, but she is engaged to another man, ²⁴ you must take both of them to the city gate and put them to death by throwing stones at them. Kill the girl, because she was in a city and did not scream for help. And kill the man for having sexual relations with another man’s wife. You must get rid of the evil among you.

²⁵ But if a man meets an engaged girl out in the country and forces her to have sexual relations with him, only the man who had sexual relations with her must be put to death.