How can the total destruction of Jericho be morally justified? Joshua 6:21

The Fall of Jericho (Joshua 5:13-6:21)
20 When the trumpets sounded, the army shouted, and at the sound of the trumpet, when the men gave a loud shout, the wall collapsed; so everyone charged straight in, and they took the city. 21 They devoted the city to the LORD and destroyed with the sword every living thing in it—men and women, young and old, cattle, sheep and donkeys.

Joshua 6:20 - 21

ESV - ²⁰ So the people shouted, and the trumpets were blown. As soon as the people heard the sound of the trumpet, the people shouted a great shout, and the wall fell down flat, so that the people went up into the city, every man straight before him, and they captured the city. ²¹ Then they devoted all in the city to destruction, both men and women, young and old, oxen, sheep, and donkeys, with the edge of the sword.

Clarify • Share • Report • Asked January 30 2019 • Jack Gutknecht