Deuteronomy 3:13
The remainder of Gilead and Bashan of the kingdom of Og, I've given to the half-tribe of Manasseh. (The whole region of Argob that is, all of Bashan is called the land of the Rephaim.)
Numbers 32:39-42
The descendants of Manasseh's son Machir attacked Gilead and then captured and dispossessed the Amorites who were there.
Joshua 13:29-32
Moses also allocated territory to the half-tribe of Manasseh, that is, for the half-tribe of the descendants of Manasseh according to their tribes.
1 Chronicles 5:23-26
The half-tribe of Manasseh lived in the land, spread out from Bashan to Baal-hermon, including Senir and Mount Hermon.