This command sounds incredibly harsh: 'save alive nothing that breathes.' What was the driving force behind such a severe directive for the cities of Canaan?
God's command to utterly destroy the inhabitants of Canaan, leaving 'nothing that breathes,' wasn't arbitrary. It was a direct response to the extreme wickedness and abominations of these nations.
A Land's Iniquity
These Canaanite peoples had filled the measure of their sin through practices like idolatry, sorcery, and other gross moral failings, as detailed in Leviticus 18. God had patiently borne with them, but their corruption had reached a point where their continued presence posed an existential spiritual threat to Israel.
Preventing Spiritual Contamination
The primary goal was to prevent Israel from being drawn into the same destructive patterns of worship and behavior. Allowing any of these peoples to live within the promised land would inevitably lead to their seduction into idolatry, causing them to sin grievously against the Lord. The command for total destruction was a drastic but, in God's sovereign plan, necessary measure to preserve the spiritual purity and covenant faithfulness of His chosen people.