Judges 6:33-35

Then all the Midianites and the Amalekites and the people of the east assembled together; and they crossed over [the Jordan] and camped in the Valley of Jezreel. So the Spirit of the LORD clothed Gideon [and empowered him]; and he blew a trumpet, and the Abiezrites were called together [as a militia] to follow him. He sent messengers throughout [the tribe of] Manasseh, and the fighting men were also called together to follow him; and he sent messengers to [the tribes of] Asher, Zebulun, and Naphtali, and they came up to meet them.