Judges 20:18, 27-28

They set out and went to Bethel to inquire of God. The People of Israel said, “Who of us shall be first to go into battle with the Benjaminites?” GOD said, “Judah goes first.”

And they again inquired of GOD. The Chest of God’s Covenant was there at that time with Phinehas son of Eleazar, the son of Aaron, as the ministering priest. They asked, “Shall we again march into battle against the Benjaminites, our brothers? Or should we call it quits?” And GOD said, “Attack. Tomorrow I’ll give you victory.”