Judges 21:3 - Joseph Benson’s Commentary on the Old and New Testaments

Why is this come to pass? They had no reason to ask the cause, or by what means it came to pass, which they knew too well; but this is a common expression of grief or complaint. Strange! when they uttered this for the loss of the tribe which they imagined must be extinct, because there were no women left to match with the six hundred men who had saved themselves in the rock Rimmon, that they did not pour forth the deepest expressions of sorrow and contrition for their own wickedness, in having been guilty of such inhumanity toward the innocent among the Benjamites, particularly the women and children, who could not be culpable in any degree. Alas! what crimes is human nature capable of! and what need is there of the divine grace to renew and influence the heart of man!