Judges 20:18, 28

Then the children of Israel arose and went up to the house of God to inquire of God. They said, “Which of us shall go up first to battle against the children of Benjamin?” The LORD said, “Judah first!”

and Phinehas the son of Eleazar, the son of Aaron, stood before it in those days), saying, “Shall I yet again go out to battle against the children of my brother Benjamin, or shall I cease?” And the LORD said, “Go up, for tomorrow I will deliver them into your hand.”