Deuteronomy 22:24-26

New Revised Standard Version, Anglicised Catholic Edition

²⁴ you shall bring both of them to the gate of that town and stone them to death, the young woman because she did not cry for help in the town and the man because he violated his neighbour’s wife. So you shall purge the evil from your midst.

²⁵ But if the man meets the engaged woman in the open country, and the man seizes her and lies with her, then only the man who lay with her shall die. ²⁶ You shall do nothing to the young woman; the young woman has not committed an offence punishable by death, because this case is like that of someone who attacks and murders a neighbour.