21 Have no fear, O land; be glad with great joy; for the Lord has done great things. 22 Have no fear, you beasts of the field, for the grass-lands of the waste are becoming green, for the trees are producing fruit, the fig-tree and the vine give out their strength. 23 Be glad, then, you children of Zion, and have joy in the Lord your God: for he gives you food in full measure, making the rain come down for you, the early and the late rain as at the first. 24 And the floors will be full of grain, and the crushing-places overflowing with wine and oil. 25 I will give back to you the years which were food for the locust, the plant-worm, the field-fly, and the worm, my great army which I sent among you. 26 You will have food in full measure, and give praise to the name of the Lord your God, who has done wonders for you: 27 And you will be certain that I am in Israel, and that I am the Lord your God, and there is no other: and my people will never be shamed.
Matthew Henry's Commentary on Joel 2:21-27
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.