Deuteronomy 20:14-16

Darby Translation

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.

¹⁶ But of the cities of these peoples which Jehovah thy God giveth thee for an inheritance, thou shalt save alive nothing that breatheth,