King James Version
Now these are the nations which the LORD left, to prove Israel by them, even as many of Israel as had not known all the wars of Canaan;English Standard Version
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.Catholic Public Domain Version
These are the nations which the Lord left, so that by them he might instruct Israel and all who had not known the wars of the Canaanites