judges 1:27 Neither did Manasseh drive out the inhabitants of Bethshean and her towns, nor Taanach and her towns, nor the inhabitants of Dor and her towns, nor the inhabitants of Ibleam and her towns, nor the inhabitants of Megiddo and her towns: but the Canaanites would dwell in that land. - Free Bible Online

      27-36. The same course of subjugation was carried on in the other tribes to a partial extent, and with varying success. Many of the natives, no doubt, during the progress of this exterminating war, saved themselves by flight and became, it is thought, the first colonists in Greece, Italy, and other countries. But a large portion made a stout resistance and retained possession of their old abodes in Canaan. In other cases, when the natives were vanquished, avarice led the Israelites to spare the idolaters, contrary to the express command of God; and their disobedience to His orders in this matter involved them in many troubles which this book describes.

JFB.