What does Judges 20:43 mean?
The fighters of Benjamin realized their mistake in being drawn out of the city of Gibeah. They thought they were chasing down a fleeing Israelite army—in truth, they were headed into a trap. Once they see the smoke of Gibeah's destruction, it's too late to counter (Judges 20:40–41). They attempt to run for their lives into the wilderness, but the forces they were chasing floods behind them from the west and circles around to their north. Meanwhile, the soldiers who have destroyed Gibeah pursue the fleeing Benjaminites from the south and take positions to the east.In short order, the army of Benjamin is surrounded. All that remains is for the Israelite soldiers to run them down, one by one, across the expansive area in between.