Commentaries
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.
11. he—Jehovah shall spread His hands to strike the foe on this side and on that, with as little effort as a swimmer spreads forth his arms to cleave a passage through the water [Calvin]. (Zec 5:3). Lowth takes "he" as Moab, who, in danger of sinking, shall strain every nerve to save himself; but Jehovah (and "he") shall cause him to sink ("bring down the pride" of Moab, Isa 16:6).
with the spoils of … hands—literally, "the craftily acquired spoils" of his (Moab's) hands [Barnes]. Moab's pride, as well as the sudden gripe of his hands (namely, whereby he tries to save himself from drowning) [Lowth]. "Together with the joints of his hands," that is, though Moab struggle against Jehovah hand and foot [Maurer].