III. The procuring provoking cause of this destruction. It comes from God's displeasure; it is because of the wrath of the Lord that Babylon shall be wholly desolate (v. 13), and his wrath is righteous, for (v. 14) she hath sinned against the Lord, therefore spare no arrows. Note, It is sin that makes men a mark for the arrows of God's judgments. An abundance of idolatry and immorality was to be found in Babylon, yet those are not mentioned as the reason of God's displeasure against them, but the injuries they had done to the people of God, from a principle of enmity to them as his people. They have been the destroyers of God's heritage (v. 11); herein indeed God made use of them for the necessary correction of his people, and yet it is laid to their charge as a heinous crime, because they designed nothing but their utter destruction. 1. What they did against Jerusalem they did with pleasure (v. 11): You were glad, you rejoice. God does not afflict his people willingly, and therefore takes it very ill if the instruments he employs afflict them willingly. When Titus Vespasian destroyed Jerusalem he wept over it, but these Chaldeans triumphed over it. 2. The spoils of Jerusalem they made use of to feed their own luxury: "You have grown fat as the heifer at grass, and bellow as bulls; your having conquered Jerusalem has made you very wanton and proud, easy to yourselves and formidable to all about you, and therefore you must be a spoil." Those that have thus swallowed down riches must vomit them up again. Therefore they have given their hand (v. 15); they have surrendered themselves to the conqueror, have tamely yielded so that now you may take vengeance on her, now you may make reprisals and do unto her as she hath done. 3. They aimed at nothing less than the utter ruin of God's Israel: Israel is a scattered sheep, as before (v. 6), that is not only barked at and worried by dogs, but even lions, the most potent adversaries, have roared upon him and driven him away, v. 17. One king of Assyria carried the ten tribes quite away and devoured them; another invaded Judah, and plundered and impoverished it, tore the fleece and flesh of this poor sheep; and now at last this Nebuchadnezzar, that is the terror and plague of all his neighbours, has taken advantage of the low condition to which he is reduced, and he has fallen upon him and broken his bones, has quite ruined him, and therefore the king of Babylon must be punished as the king of Assyria was, v. 18. Note, Those who pursue and prosecute the sins of their predecessors must expect to be pursued and prosecuted by their plagues; if they do as they did, let them fare as they fared.