Deuteronomy 20:14-16

21st Century King James Version

¹⁴ But the women and the little ones, and the cattle and all that is in the city, even all the spoil thereof, shalt thou take unto thyself; and thou shalt eat the spoil of thine enemies which the Lord thy God hath given thee.

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

¹⁶ But of the cities of these people which the Lord thy God doth give thee for an inheritance, thou shalt save alive nothing that breatheth,