The conquest of Jericho involved the complete destruction of the city and its inhabitants. This is a difficult part of the Bible to grapple with.
The Bible doesn't shy away from the harsh realities of warfare and God's judgment. The account of Jericho's fall includes a command for complete annihilation.
Divine Justice
Commentaries note that the Canaanites had, over centuries, filled the measure of their iniquity with idolatry and severe wickedness. God's judgment, carried out through Israel, was a response to this deep-seated corruption. The command was to "utterly destroy all that was in the city, both man and woman, young and old, and ox, and sheep, and ass, with the edge of the sword." This was not a random act of violence but a specific, divinely ordained judgment.
A Glimpse of Mercy
Even within this severe judgment, we see God's mercy. Rahab and her family were saved because of her faith and her act of hiding the Israelite spies. This shows that God's judgment, while absolute, also makes room for those who turn to Him in faith, even from within a condemned city.
God's Sovereign Will
The entire event underscores God's sovereignty. He uses His people to execute His justice, demonstrating that He alone has the right to determine the fate of nations and individuals. The utter destruction also served as a stark warning to other nations and to Israel itself about the consequences of sin.