Judges 20:39

39 at which time the men of Isra'el would turn back. When this happened, Binyamin began to attack. They killed about thirty of Isra'el's men and said, "Clearly we're defeating them again, as in the first battle."

Judges 20:39 Meaning and Commentary

Judges 20:39

And when the men of Israel retired in the battle
Which is before expressed by their fleeing, and giving place to the Benjaminites, and was only an artifice of theirs, to draw them off from the city:

Benjamin began to smite and kill of the men of Israel about thirty
persons;
which was done in the highways leading to Shiloh and Gibeah in the field, ( Judges 20:31 )

for they said, surely they are smitten down before us as in the first
battle;
when the greater number of the Israelites were slain by them.

Judges 20:39 In-Context

37 Then the men who had been lying in wait rushed in on Giv'ah, drew their swords and destroyed the city.

38 The army of Isra'el and the ambushers had agreed that as a signal they would make a huge cloud of smoke rise from the city,

39 at which time the men of Isra'el would turn back. When this happened, Binyamin began to attack. They killed about thirty of Isra'el's men and said, "Clearly we're defeating them again, as in the first battle."

40 But when the smoke signal began rising from the city, the men of Binyamin looked behind them and saw the whole city going up to the sky in smoke.

41 Then, as the men of Isra'el reversed direction, those of Binyamin were overcome with terror. When they saw that disaster had come upon them,