Judges 20:18

20:18 The Israelites went up to Bethel and asked God, “Who should lead the charge against the Benjaminites?” The Lord said, “Judah should lead.”

Judges 20:31

20:31 The Benjaminites attacked the army, leaving the city unguarded. They began to strike down their enemy just as they had done before. On the main roads (one leads to Bethel, the other to Gibeah) and in the field, they struck down about thirty Israelites.