Exodus 23:29
I will not drive them out from before you in one year, lest the land become desolate and the wild beasts multiply against you.
Deuteronomy 7:22
The LORD your God will clear away these nations before you little by little. You may not make an end of them at once, lest the wild beasts grow too numerous for you.
Joshua 15:63
But the Jebusites, the inhabitants of Jerusalem, the people of Judah could not drive out, so the Jebusites dwell with the people of Judah at Jerusalem to this day.
Joshua 16:10
However, they did not drive out the Canaanites who lived in Gezer, so the Canaanites have lived in the midst of Ephraim to this day but have been made to do forced labor.
Joshua 17:12-13
Yet the people of Manasseh could not take possession of those cities, but the Canaanites persisted in dwelling in that land.
Judges 3:1-4
Now these are the nations that the LORD left, to test Israel by them, that is, all in Israel who had not experienced all the wars in Canaan.