9 It will be said on that day, Lo, this is our God; we have waited for him, so that he might save us. This is the Lord for whom we have waited; let us be glad and rejoice in his salvation. 10 For the hand of the Lord will rest on this mountain. The Moabites shall be trodden down in their place as straw is trodden down in a dung-pit. 11 Though they spread out their hands in the midst of it, as swimmers spread out their hands to swim, their pride will be laid low despite the struggle of their hands. 12 The high fortifications of his walls will be brought down, laid low, cast to the ground, even to the dust.

Matthew Henry's Commentary on Isaiah 25:9-12

Commentary on Isaiah 25:9-12

(Read Isaiah 25:9-12)

With joy and praise will those entertain the glad tidings of the Redeemer, who looked for him; and with a triumphant song will glorified saints enter into the joy of their Lord. And it is not in vain to wait for him; for the mercy comes at last, with abundant recompence for the delay. The hands once stretched out upon the cross, to make way for our salvation, will at length be stretched forth to destroy all impenitent sinners. Moab is here put for all adversaries of God's people; they shall all be trodden down or threshed. God shall bring down the pride of the enemies by one humbling judgment after another. This destruction of Moab is typical of Christ's victory, and the pulling down of Satan's strong holds. Therefore, beloved brethren, be ye stedfast, unmovable, always abounding in the work of the Lord; for your labour is not in vain in the Lord.