Coke's Commentary on the Holy Bible
Deuteronomy 20 - Introduction
Moses commands that, upon the approach of a battle, the priest should encourage the people; that the officers should dismiss from war those who had lately purchased a house, planted a vineyard, or betrothed a wife; that peace should be proclaimed to cities, before the besieging of them; and that fruit-trees should not be destroyed.
Before Christ 1451.