Judges 3:1 WEB

¹  Now these are the nations which Yahweh left, to prove Israel by them, even as many [of Israel] as had not known all the wars of Canaan;

²  only that the generations of the children of Israel might know, to teach them war, at the least such as before knew nothing of it:

³  [namely], the five lords of the Philistines, and all the Canaanites, and the Sidonians, and the Hivites who lived on Mount Lebanon, from Mount Baal Hermon to the entrance of Hamath.