Joshua 17
15 Ref Joshua said to them, If you are a great people, go up to the forest, and cut down for yourself there in the land of the Perizzites and of the Rephaim; since the hill-country of Ephraim is too narrow for you.
16 Ref The children of Joseph said, The hill-country is not enough for us: and all the Canaanites who dwell in the land of the valley have chariots of iron, both they who are in Beth-shean and its towns, and they who are in the valley of Jezreel.