Joshua 17:4-8

They approached Eleazar the priest, Joshua the son of Nun, and the leaders, saying, “The Lord commanded Moses to give us an inheritance among our brothers.” So in accordance with the command of the Lord he gave them an inheritance among their father’s brothers.

So ten portions fell to Manasseh, besides the land of Gilead and Bashan, which is beyond the Jordan,

because the daughters of Manasseh received an inheritance among his sons. And the land of Gilead belonged to the rest of the sons of Manasseh.

The border of Manasseh ran from Asher to Michmethath which was east of Shechem; then the border went southward to the inhabitants of En-tappuah.

The land of Tappuah belonged to Manasseh, but Tappuah on the border of Manasseh belonged to the sons of Ephraim.