Charles Ellicott Commentary Joel 3:1

"For, behold, in those days, and in that time, when I shall bring back the captivity of Judah and Jerusalem," — Joel 3:1 (ASV)

That time.— The whole course of the events of the world is shown to lead up by Divine providence to the Great Day of the Lord, when the crooked shall be made straight, and the rough places plain, and the Lord shall be exalted. Then will be the times of the restitution of all things; then will the people of God be brought out of captivity, and vengeance executed upon their enemies. This progress, with its final consummation, is the subject of the concluding lines of Joel’s prophecy.