And the people repented them for Benjamin,.... That they had destroyed all their women, and that they had saved no more of the daughters of Jabeshgilead, not a sufficient number to be wives to the Benjaminites:

because the Lord had made a breach in the tribes of Israel; by almost destroying one of them; for though this was done by the Israelites, yet by the permission and according to the will of God, and through his overruling providence.

Of the six hundred Benjaminites who had escaped, there still remained two hundred to be provided with wives. To these the congregation gave permission to take wives by force at a festival at Shiloh. The account of this is once more introduced, with a description of the anxiety felt by the congregation for the continuance of the tribe of Benjamin. Judges 21:15, Judges 21:16, and Judges 21:18 are only a repetition of Judges 21:6 and Judges 21:7, with a slight change of expression. The "breach (perez) in the tribes of Israel" had arisen from the almost complete extermination of Benjamin. "For out of Benjamin is (every) woman destroyed," viz., by the ruthless slaughter of the whole of the people of that tribe (Judges 20:48). Consequently the Benjaminites who were still unmarried could not find any wives in their own tribe. The fact that four hundred of the Benjaminites who remained were already provided with wives is not noticed here, because it has been stated just before, and of course none of them could give up their own wives to others.

And the people repented them for Benjamin, because that the LORD had made a breach in the tribes of Israel.

21:15 The Lord, and c. - The Benjamites were the only authors of the sin, but God was the chief author of the punishment, and the Israelites were but his executioners.

17:7-13 Micah thought it was a sign of God's favour to him and his images, that a Levite should come to his door. Thus those who please themselves with their own delusions, if Providence unexpectedly bring any thing to their hands that further them in their evil way, are apt from thence to think that God is pleased with them.