Deuteronomy 20:13-15

Darby Translation

¹³ and when Jehovah thy God delivereth it into thy hand, thou shalt smite every male thereof with the edge of the sword:

¹⁴ only the women, and the little ones, and the cattle, and all that shall be in the city, all the spoil thereof, shalt thou take as booty for thyself; and thou shalt eat the spoil of thine enemies, which Jehovah thy God giveth thee

¹⁵ Thus shalt thou do unto all the cities that are very far off from thee, which are not of the cities of these nations.