Yosua 4:12

4:12 The Reubenites, Gadites, and the half-tribe of Manasseh crossed over armed for battle ahead of the Israelites, just as Moses had instructed them.

Yosua 21:6

21:6 Gershon’s descendants were allotted thirteen cities from the clans of the tribe of Issachar, and from the tribes of Asher and Naphtali and the half-tribe of Manasseh in Bashan.