| Matthew Henry's Concise Commentary 89:15-18 Happy are those who so know the joyful sound of the gospel as to obey it; who experience its power upon their hearts, and bring forth the fruit of it in their lives. Though believers are nothing in themselves, yet having all in Christ Jesus, they may rejoice in his name. May the Lord enable us to do so. The joy of the Lord is the strength of his people; whereas unbelief dispirits ourselves and discourages others. Though it steals upon us under a semblance of humility, yet it is the very essence of pride. Christ is the Holy One of Israel; and in him was that peculiar people more blessed than in any other blessing.
Pulpit CommentaryVerse 17. - For thou art the Glory of their strength; or, "the Ornament" - that in which their strength and might as a people culminate. And in thy favour our horn shall be exalted. Thy favour towards us exalts us among the nations.
Gill's Exposition of the Entire BibleFor thou art the glory of their strength,.... By which they walk, and do all they do, exercise every grace, and discharge their duty; they have their strength from Christ, as well as their righteousness, without whom they can do nothing, but all things through him strengthening them; and as his righteousness exalts them, his strength adorns and glorifies them; how glorious and beautiful does a believer look, that is strong in the Lord, and in the power of his might, in the grace that is in Christ, and in the exercise of faith on him, giving glory to God; on whom the power of Christ rests, and it overshadows, and in whose weakness his strength is made perfect! and in thy favour our horn shall be exalted; either Christ, the Horn of their salvation, who in an acceptable time, in the time of God's favour, or good will, was heard and helped by him as man, carried through his sufferings and death, was raised from the dead, and exalted at his right hand; see Psalm 89:24 or the saints themselves, their power and strength, kingdom and glory; by the special favour of God in Christ, their mountain is made so strong, and they so highly exalted, as that they think they shall never be moved; and in the latter day the mountain of the Lord's house shall be exalted above the hills, Psalm 30:6.
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