Deuteronomy 21:10 in the King James Version
When thou goest forth to war against thine enemies, and the LORD thy God hath delivered them into thine hands, and thou hast taken them captive,
Context
9 So you shall put away the innocent blood from among you, when you shall do that which is right in the LORD’s eyes.
10 When you go out to battle against your enemies, and the LORD your God delivers them into your hands and you carry them away captive,
11 and see among the captives a beautiful woman, and you are attracted to her, and desire to take her as your wife,