Deuteronomy 21:9-11

Evangelical Heritage Version

⁹ In this way you will purge away from among you the guilt of shedding the blood of an innocent person by doing what is right in the eyes of the Lord.

Captive Wives

¹⁰ When you go out for battle against your enemies and the Lord your God gives them into your hands, if you take some of them as captives, ¹¹ and you see in that group of captives a beautiful woman, and you are attracted to her and would like to take her as your wife,