Judges 6:33-35

Then all the Midianites and Amalekites, the people of the East, gathered together; and they crossed over and encamped in the Valley of Jezreel. But the Spirit of the LORD came upon Gideon; then he blew the trumpet, and the Abiezrites gathered behind him. And he sent messengers throughout all Manasseh, who also gathered behind him. He also sent messengers to Asher, Zebulun, and Naphtali; and they came up to meet them.