Deuteronomy 20:13

13 When the LORD your God hands the city over to you, kill every man in that city with your swords.

Deuteronomy 20:13 Meaning and Commentary

Deuteronomy 20:13

And when the Lord thy God hath delivered it into thine hands,
&c.] When, what with pressures without, and calamities within, the city is obliged to surrender: this is not to be imputed to the methods and arts of war used in besieging, or to the courage and skill of the besiegers; but to the power and providence of God succeeding means used, and sending famine or pestilence among the besieged, and inclining their hearts to deliver up their city:

thou shall smite every male thereof with the edge of the sword;
the men in it, grown persons, as distinguished from little ones in the next verse; because it was owing to these it was not surrendered at once, when terms of peace were offered.

Deuteronomy 20:13 In-Context

11 If they accept it and open [their gates] to you, then all the people there will be made to do forced labor and serve you.

12 If they won't accept your offer of peace but declare war on you, set up a blockade around the city.

13 When the LORD your God hands the city over to you, kill every man in that city with your swords.

14 But take the women and children, the cattle and everything else in the city, including all its goods, as your loot. You may enjoy your enemies' goods that the LORD your God has given you.

15 This is what you must do to all the cities that are far away which don't belong to the nations nearby.