1 Samuel 7:14
The cities that the Philistines had captured from Israel were returned to Israel, from Ekron to Gath. Israel also delivered their territory from the control of the Philistines. There was also peace between Israel and the Amorites.
Deuteronomy 7:2
and he delivers them over to you and you attack them, you must utterly annihilate them. Make no treaty with them and show them no mercy!
Deuteronomy 7:16
You must destroy all the people whom the Lord your God is about to deliver over to you; you must not pity them or worship their gods, for that will be a snare to you.
Judges 4:17
Now Sisera ran away on foot to the tent of Jael, wife of Heber the Kenite, for King Jabin of Hazor and the family of Heber the Kenite had made a peace treaty.
Psalm 106:34
They did not destroy the nations, as the Lord had commanded them to do.