Judges 20:36 DBY

³⁴  And there came against Gib'e-ah ten thousand picked men out of all Israel, and the battle was hard; but the Benjaminites did not know that disaster was close upon them.

³⁵  And the LORD defeated Benjamin before Israel; and the men of Israel destroyed twenty-five thousand one hundred men of Benjamin that day; all these were men who drew the sword.

³⁶  So the Benjaminites saw that they were defeated. The men of Israel gave ground to Benjamin, because they trusted to the men in ambush whom they had set against Gib'e-ah.

³⁷  And the men in ambush made haste and rushed upon Gib'e-ah; the men in ambush moved out and smote all the city with the edge of the sword.

³⁸  Now the appointed signal between the men of Israel and the men in ambush was that when they made a great cloud of smoke rise up out of the city