Judges 20:29-35

29So Israel set men in ambush against Gibeah on all sides.

30Then Bnei-Yisrael advanced against the children of Benjamin on the third day, and arrayed against Gibeah, as at other times.

31The children of Benjamin came out against the people, but they were drawn away from the town, and they began to strike and kill some of the people (about 30 men of Israel), as at other times, on the highways, of which one goes up to Bethel and the other to Gibeah.

32So the children of Benjamin said, “They are defeated before us as before.” But Bnei-Yisrael said, “Let us flee and draw them away from the town to the highways.”

33Then all the troops of Israel rose up from their place and arrayed themselves at Baal-tamar, and the troops of Israel in ambush burst out of their place west of Geba.

34Then 10,000 troops chosen from all Israel made a frontal attack on Gibeah, and the battle became fierce; but the Benjamites did not know not that disaster was about to strike them.

35Then Adonai struck Benjamin before Israel—Bnei-Yisrael killed 25,100 of Benjamin that day, all drawing the sword.