In that day you will say: “O LORD, I will praise You. Although You were angry with me, Your anger has turned away, and You have comforted me.
1. And thou shalt say in that day. Isaiah now exhorts all the godly to thanksgiving. Yet the exhortation has also this object, that the promise may be more fully believed; for he seals it with that exhortation, that they may be convinced that it is certain, and may not think that they are deluded by unfounded hope, when a form of thanksgiving is now...
This is the former part of the hymn of praise which is prepared for the use of the church, of the Jewish church when God would work great deliverances for them, and of the Christian church when the kingdom of the Messiah should be set up in the world in despite of the opposition of the powers of darkness: In that day thou shalt say, O Lord!
Commenting on Isaiah 12:1-3
And in that day thou shalt say,.... The following song of praise; just as Israel did, when they were brought through the Red sea, and saved out of the hands of their enemies; to which there are several allusions and references in it; that deliverance being typical of salvation by Christ; the Gospel day, or the times of the Gospel, are here meant: O Lord...