Joshua 17:14-18

The people from the tribes of Joseph said to Joshua, “You gave us only one area of land, but we are many people. Why did you give us only one part of all the land the LORD gave his people?” And Joshua answered them, “If you have too many people, go up to the forest and make a place for yourselves to live there in the land of the Perizzites and the Rephaites. The mountain country of Ephraim is too small for you.” The people of Joseph said, “It is true. The mountain country of Ephraim is not enough for us, but the land where the Canaanites live is dangerous. They are skilled fighters. They have powerful weapons in Beth Shan and all the small towns in that area, and they are also in the Valley of Jezreel.” Then Joshua said to the people of Joseph—to Ephraim and Manasseh, “There are many of you, and you have great power. You should be given more than one share of land. You also will have the mountain country. It is a forest, but you can cut down the trees and make it a good place to live. You will own all of it because you will force the Canaanites to leave the land even though they have powerful weapons and are strong.”