What is the meaning of Joel 2:23?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

Be glad, O children of Zion, and rejoice in the LORD your God, for He has given you the autumn rains for your vindication. He sends you showers, both autumn and spring rains, as before.

Berean Standard Bible (BSB)

“Be glad then, you children of Zion, and rejoice in Yahweh, your God; for he gives you the former rain in just measure, and he causes the rain to come down for you, the former rain and the latter rain, as before.

World English Bible (WEB)

Be glad{H1523}{(H8798)} then, ye children{H1121} of Zion{H6726}, and rejoice{H8055}{(H8798)} in the LORD{H3068} your God{H430}: for he hath given{H5414}{(H8804)} you the former rain{H4175} moderately{H6666}, and he will cause to come down{H3381}{(H8686)} for you the rain{H1653}, the former rain{H4175}, and the latter rain{H4456} in the first{H7223} month.

Strong's King James

So rejoice, sons of Tziyon, rejoice in יהוה Yahweh your God, For He has given you the early rain for your justice, He has poured down for you the rain, The early autumn rain, and the later spring rain, as before.

The F.O.G*

The F.O.G Paraphrase

And ye sons of Zion, joy and rejoice, In Jehovah your God, For He hath given to you the Teacher for righteousness, And causeth to come down to you a shower, Sprinkling and gathered—in the beginning.

Young's Literal Translation