II. A prospect of further blessings for the securing and perpetuating of these. 1. The power of God shall be engaged for them and shall continue to take their part: In this mountain shall the hand of the Lord rest, v. 10. The church and people of God shall have continued proofs of God's presence with them and residence among them: his hand shall be continually over them, to protect and guard them, and continually stretched out to them, for their supply. Mount Zion is his rest for ever; here he will dwell. 2. The power of their enemies, which is engaged against them, shall be broken. Moab is here put for all the adversaries of God's people, that are vexatious to them; they shall all be trodden down or threshed (for then they beat out the corn by treading it) and shall be thrown out as straw to the dunghill, being good for nothing else. God having caused his hand to rest upon this mountain, it shall not be a hand that hangs down, or is folded up, feeble and inactive; but he shall spread forth his hands, in the midst of his people, like one that swims, which intimates that he will employ and exert his power for them vigorously,—that he will be doing for them on all sides,—that he will easily and effectually put by the opposition that is given to his gracious intentions for them, and thereby further and push forward his good work among them,—and that on their behalf he will be continually active, for so the swimmer is. It is foretold, particularly, what he shall do for them. (1.) He shall bring down the pride of their enemies (and Moab was notoriously guilty of pride, ch. xvi. 6) by one humbling judgment after another, stripping them of that which they are proud of. (2.) He shall bring down the spoils of their hands, shall take from them that which they have got by spoil and rapine. He shall bring down the arms of their hands, which are lifted up against God's Israel; he shall quite break their power, and disable them to do mischief. (3.) He shall ruin all their fortifications, v. 12. Moab has his walls, and his high forts, with which he hopes to secure himself, and from which he designs to annoy the people of God; but God shall bring them all down, lay them low, bring them to the ground, to the dust; and so those who trusted to them will be left exposed. There is no fortress impregnable to Omnipotence, no fort so high but the arm of the Lord can overtop it and bring it down. This destruction of Moab is typical of Christ's victory over death (spoken of v. 8), his spoiling principalities and powers in his cross (Col. ii. 15), his pulling down Satan's strong-holds by the preaching of his gospel (2 Cor. x. 4), and his reigning till all his enemies be made his footstool, Ps. cx. 1.