Shofetim 20:37-39

Orthodox Jewish Bible

³⁷ And the ones ambushing hasted, and rushed upon Giv’ah; and the ones ambushing drew themselves along, and struck kol HaIr with the edge of the cherev.

³⁸ Now there was a mo’ed (appointed agreement) between the Ish Yisroel and the ones ambushing, that they should make a great flame with smoke rise up out of the Ir.

³⁹ And when the Ish Yisroel turned in the milchamah, Binyamin began to inflict casualties on the Ish Yisroel about sheloshim ish; for they said, Surely they are defeated before us, as in the milchamah harishonah.