Isaiah
Isaiah 12:6ESV·traditional attribution

Shout, and sing for joy, O inhabitant of Zion, for great in your midst is the Holy One of Israel.”

John Calvin Reformed @genevareformer

6. Shout and sing. He again exhorts the godly to rejoice in the Lord, at the same time reminding them what is the nature of true joy, and on what it is founded. We have no other happiness than to have God dwelling in the midst of us.

Matthew Henry Presbyterian @wholebiblehenry

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.

Commenting on Isaiah 12:4-6

John Gill Reformed Baptist @doctorgill

Cry out, and shout,.... By singing aloud, with the high praises of God in the mouth: thou inhabitant of Zion: born and brought up there, free of Zion, that is settled and dwells there, and so happy; since there plenty of provisions is had, health is enjoyed, and the inhabitants in the utmost safety and protection, having the greatest privileges and immunities; and therefore have...