Judges 20:36

33 And all the men of Israel rose up out of their place, and put themselves in array at Baaltamar: and the liers in wait of Israel came forth out of their places, [even] out of the meadows of Gibeah.

34 And there came against Gibeah ten thousand chosen men out of all Israel, and the battle was sore: but they knew not that evil [was] near them.

35 And the LORD smote Benjamin before Israel: and the children of Israel destroyed of the Benjamites that day twenty and five thousand and an hundred men: all these drew the sword.

36 So the children of Benjamin saw that they were smitten: for the men of Israel gave place to the Benjamites, because they trusted unto the liers in wait which they had set beside Gibeah.

37 And the liers in wait hasted, and rushed upon Gibeah; and the liers in wait drew [themselves] along, and smote all the city with the edge of the sword.

38 Now there was an appointed sign between the men of Israel and the liers in wait, that they should make a great flame with smoke rise up out of the city.

39 And when the men of Israel retired in the battle, Benjamin began to smite [and] kill of the men of Israel about thirty persons: for they said, Surely they are smitten down before us, as [in] the first battle.