Judges 20:18
18 The people of Israel arose and went up to oBethel and inquired of God, p“Who shall go up first for us to fight against the people of Benjamin?” And the Lord said, p“Judah shall go up first.”
Judges 20:31
31 And the people of Benjamin went out against the people and were drawn away from the city. And as at other times they began to strike and kill some of the people in the highways, zone of which goes up to aBethel and the other to Gibeah, and in the open country, about thirty men of Israel.