Joshua 17:12-18

121But the sons of Manasseh could not take possession of these cities, because the Canaanites persisted in living in that land. 13It came about when the sons of Israel became strong, 2they put the Canaanites to forced labor, but they did not 3drive them out completely.

14Then the 4sons of Joseph spoke to Joshua, saying, “Why have you given me only one lot and one portion for an inheritance, since I am a numerous people whom the Lord has thus far blessed?” 15Joshua said to them, “If you are a numerous people, go 5up to the forest and 6clear a place for yourself there in the land of the Perizzites and of the Rephaim, since the hill country of Ephraim is too narrow for you.” 16The sons of Joseph said, “The hill country is not enough for us, and all the Canaanites who live in the valley land have 7chariots of iron, both those who are in Beth-shean and its towns and those who are in the valley of Jezreel.” 17Joshua spoke to the house of Joseph, to Ephraim and Manasseh, saying, “You are a numerous people and have great power; you shall not have one lot only, 18but the hill country shall be yours. For though it is a forest, you shall 8clear it, and to its 9farthest borders it shall be yours; for you shall 10drive out the Canaanites, even though they have 11chariots of iron and though they are strong.”