So Israel set up an ambush around Gibeah.
We have here a full account of the complete victory which the Israelites obtained over the Benjamites in the third engagement: the righteous cause was victorious at last, when the managers of it amended what had been amiss; for, when a good cause suffers, it is for want of good management. Observe then how the victory was obtained, and how it was pursued. I. How the victory was obtained.
Commenting on Judges 20:26-48
And the children of Israel went up against the children of Benjamin on the third day,.... Not the day following the second battle, since it would take more time to go to Shiloh, and fast and offer sacrifices there, but on the third day from the second battle: and put themselves in array against Gibeah, as at other times; as they had done on the...
THEY DESTROY ALL THE BENJAMITES, EXCEPT SIX HUNDRED. (Jdg. 20:29-48) And Israel set liers-in-wait round about Gibeah--A plan was formed of taking that city by stratagem, similar to that employed in the capture of Ai [Jos 8:9].
Commenting on Judges 20:29-48