23 And ye, children of Zion, be glad and rejoice in Jehovah your God; for he giveth you the early rain in due measure, and he causeth to come down for you the rain, the early rain, and the latter rain at the beginning [of the season]. 24 And the floors shall be full of corn, and the vats shall overflow with new wine and oil. 25 And I will restore to you the years that the locust hath eaten, the cankerworm, and the caterpillar, and the palmer-worm, my great army which I sent among you. 26 And ye shall eat in plenty, and be satisfied, and praise the name of Jehovah your God, who hath dealt wondrously with you: and my people shall never be ashamed. 27 And ye shall know that I am in the midst of Israel, and that I, Jehovah, [am] your God, and there is none else: and my people shall never be ashamed.

The Outpouring of God's Spirit

28 And it shall come to pass afterwards [that] I will pour out my Spirit upon all flesh; and your sons and your daughters shall prophesy, your old men shall dream dreams, your young men shall see visions.

Matthew Henry's Commentary on Joel 2:23-28

Commentary on Joel 2:15-27

(Read Joel 2:15-27)

The priests and rulers are to appoint a solemn fast. The sinner's supplication is, Spare us, good Lord. God is ready to succour his people; and he waits to be gracious. They prayed that God would spare them, and he answered them. His promises are real answers to the prayers of faith; with him saying and doing are not two things. Some understand these promises figuratively, as pointing to gospel grace, and as fulfilled in the abundant comforts treasured up for believers in the covenant of grace.

Commentary on Joel 2:28-32

(Read Joel 2:28-32)

The promise began to be fulfilled on the day of Pentecost, when the Holy Spirit was poured out, and it was continued in the converting grace and miraculous gifts conferred on both Jews and Gentiles. The judgments of God upon a sinful world, only go before the judgment of the world in the last day. Calling on God supposes knowledge of him, faith in him, desire toward him, dependence on him, and, as evidence of the sincerity of all this, conscientious obedience to him. Those only shall be delivered in the great day, who are now effectually called from sin to God, from self to Christ, from things below to things above.