Judges 20:29-35

29So Israel set men in ambush around Gibeah.

30And the people of Israel went up against the people of Benjamin on the third day and set themselves in array against Gibeah, as at other times.

31And 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, one of which goes up to Bethel and the other to Gibeah, and in the open country, about thirty men of Israel.

32And the people of Benjamin said, "They are routed before us, as at the first." But the people of Israel said, "Let us flee and draw them away from the city to the highways."

33And all the men of Israel rose up out of their place and set themselves in array at Baal-tamar, and the men of Israel who were in ambush rushed out of their place from Maareh-geba.

34And there came against Gibeah 10,000 chosen men out of all Israel, and the battle was hard, but the Benjaminites did not know that disaster was close upon them.

35And the Lord defeated Benjamin before Israel, and the people of Israel destroyed 25,100 men of Benjamin that day. All these were men who drew the sword.