Matthew Henry on Isaiah 12:4–end
This is the second part of this evangelical song, and to the same purport with the former; there believers stir up themselves to praise God, here they invite and encourage one another to do it, and are contriving to spread his praise and draw in others to join with them in it. Observe,
I. Who are here called upon to praise God - the inhabitants of Zion and Jerusalem, whom God had in a particular manner protected from Sennacherib's violence, Isa 12:6. Those that have received distinguishing favours from God ought to be most forward and zealous in praising him. The gospel church is Zion. Christ is Zion's King. Those that have a place and a name in the church should lay out themselves to diffus…
Read the whole note in the consoleJamieson-Fausset-Brown on Isaiah 12:5
Sing, &c.--alluding to Exo 15:21.
John Gill on Isaiah 12:5
Sing unto the Lord,.... Psalms, hymns, and spiritual songs, vocally and together, as Gospel churches, to the glory of God; or "sing the Lord" (u), let him be the subject matter of the song, as in Isaiah 12:2 sing how great and good he is; sing what he is in himself, and what he is to others:
for he hath done excellent things; he hath wrought out an excellent salvation, which excels all others, being of a spiritual nature, complete and everlasting: it is emphatically a great one, in which God is glorified in all his perfections, and which issues in the eternal glory and happiness of his people. He has brought in an excellent righteousness, a righteousness that excels any righteousness of the…
Read the whole note in the consoleJohn Calvin on Isaiah 12:5
Sing unto the Lord He continues his exhortation, showing what is the feeling from which this thanksgiving ought to proceed; for he shows that it is our duty to proclaim the goodness of God to every nation. While we exhort and encourage others, we must not at the same time sit down in indolence, but it is proper that we set an example before others; for nothing can be more absurd than to see lazy and slothful men who are exciting other men to praise God.
For he hath done glorious things. When he asserts that God hath done gloriously, he means that there is abundant ground for singing. The Lord does not wish that his praises should be proclaimed without any reason, but holds out a very rich a…