Praise ye the Lord, for the Lord is good: sing ye to his name, for it is sweet.

“What reason shall I give why you should praise Him? "Because the Lord is good" (ver. 3). Briefly in one word is here explained the praise of the Lord our God. "The Lord is good;" good, not in the same manner as the things which He here made are good. For God made all things very good; not only good, but also very good. He made the sky and earth, and all things which are in them good, and He made them very good. If He made all these things good, of what sort is He who made them? ...How far can we speak of His goodness? Who can conceive in his heart, or apprehend how good the Lord is? Let us however return to ourselves, and in us recognise Him, and praise the Maker in His works, because we are not fit to contemplate Him Himself. And in hope that we may be able to contemplate Him, when our heart hath been purified by faith, that hereafter it may rejoice in the Truth; now as He cannot be seen by us, let us look at His works, that we may not live without praising Him.”

“Praise ye the Lord, for the Lord is good,.... Essentially and communicatively; he is good, and he does good, in a providential way, to all men; and in a way of special grace to his own people; for whom he has laid up and to whom he has promised good things, and on whom he bestows them; as pardon, righteousness, and eternal life; both grace and glory; and therefore they should praise him; sing praises unto his name, for it is pleasant; either the work of singing praise is pleasant, being the employment of angels and glorified saints; the subject matter of it delightful, the blessings of grace flowing from the everlasting love of God it leads unto, which is excellent and better than life; and it must be pleasant work to a saint, because it is pleasing to God; and especially when the presence of God is enjoyed in it, and melody is made in the heart as well as with the mouth. Or the sense is, "his name is pleasant"; so Aben Ezra and Kimchi interpret it: for though it is holy and reverend in itself, and fearful and terrible to sinners; yet as it is proclaimed in Christ, it is exceeding delightful, and in whom all the perfections of God are glorified; particularly the name of God, as a covenant God and Father in Christ, blessing, with all spiritual blessings in him, is exceeding pleasant; as are all the names of Christ, and therefore to be praised.”