Joshua 17:10-14

The south side belonged to Ephraim and the north side to Manasseh, and the sea was their border; and they reached to Asher on the north and to Issachar on the east.

In Issachar and in Asher, Manasseh had Beth-shean and its towns and Ibleam and its towns, and the inhabitants of Dor and its towns, and the inhabitants of En-dor and its towns, and the inhabitants of Taanach and its towns, and the inhabitants of Megiddo and its towns; the third is Napheth.

But the sons of Manasseh could not take possession of these cities, because the Canaanites persisted in living in this land.

And it came about when the sons of Israel became strong, they put the Canaanites to forced labor, but they did not drive them out completely.

Then the sons of Joseph spoke to Joshua, saying, “Why have you given me only one lot and one portion as an inheritance, though I am a numerous people whom the Lord has blessed up to this point?”