Be glad then, ye children of Zion, and rejoice in the LORD your God: for he hath given you the former rain {p} moderately, and he will cause to come down for you the rain, the former rain, and the latter rain in the first month.

(p) That is, such as would come by just measure, and would be sent when God was reconciled with them.

Wesley's Notes

2:23 The former rain - The autumn rain which is needful to mellow the earth and fit it to receive the corn. The latter rain - Needful to bring forward and ripen the fruits, accounted the latter rain because these husbandmen and vine - dressers reckoned from seed time to spring and harvest. The first month - That is, our March.

King James Translators' Notes

the former rain moderately: or, a teacher of righteousness

moderately: Heb. according to righteousness

Jamieson-Fausset-Brown Bible Commentary

23. rejoice in the Lord-not merely in the springing pastures, as the brute "beasts" which cannot raise their thoughts higher (Isa 61:10; Hab 3:18).

former rain . the rain . the former . the latter rain-The autumnal, or "former rain," from the middle of October to the middle of December, is put first, as Joel prophesies in summer when the locusts' invasion took place, and therefore looks to the time of early sowing in autumn, when the autumnal rain was indispensably required. Next, "the rain," generically, literally, "the showering" or "heavy rain." Next, the two species of the latter, "the former and the latter rain" (in March and April). The repetition of the "former rain" implies that He will give it not merely for the exigence of that particular season when Joel spake, but also for the future in the regular course of nature, the autumn and the spring rain; the former being put first, in the order of nature, as being required for the sowing in autumn, as the latter is required in spring for maturing the young crop. The Margin, "a teacher of righteousness," is wrong. For the same Hebrew word is translated "former rain" in the next sentence, and cannot therefore be differently translated here. Besides, Joel begins with the inferior and temporal blessings, and not till Joe 2:28 proceeds to the higher and spiritual ones, of which the former are the pledge.

moderately-rather, "in due measure," as much as the land requires; literally, "according to right"; neither too much nor too little, either of which extremes would hurt the crop (compare De 11:14; Pr 16:15; Jer 5:24; see on [1132]Ho 6:3). The phrase, "in due measure," in this clause is parallel to "in the first month," in the last clause (that is, "in the month when first it is needed," each rain in its proper season). Heretofore the just or right order of nature has been interrupted through your sin; now God will restore it. See my [1133]Introduction to Joel.

Matthew Henry's Concise Commentary

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.