Joshua 17:16

14The children of Joseph spoke to Joshua, saying, “Why have you given me just one lot and one part for an inheritance, since we are a numerous people, because the LORD has blessed us so far?”

15Joshua said to them, “If you are a numerous people, go up to the forest, and clear land 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 children of Joseph said, “The hill country is not enough for us. All the Canaanites who dwell in the land of the valley have chariots 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, that is, to Ephraim and to 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. Although it is a forest, you shall cut it down, and it’s farthest extent shall be yours; for you shall drive out the Canaanites, though they have chariots of iron, and though they are strong.”