Judges 6:33-35

Then all the Midianites and the Amalekites and the sons of the east assembled themselves; and they crossed over and camped in the valley of Jezreel. So the Spirit of the LORD came upon Gideon; and he blew a trumpet, and the Abiezrites were called together to follow him. He sent messengers throughout Manasseh, and they also were called together to follow him; and he sent messengers to Asher, Zebulun, and Naphtali, and they came up to meet them.