Old Testament · Minor Prophets

Joel

Locusts and the Day of the LORD, rend your hearts, and the Spirit poured on all flesh.

3
Chapters
The Persian return
Era
Nevi'im
Hebrew canon

A locust plague so total that it becomes a lens for everything else. Joel describes stripped fields and empty granaries in language that slides, without warning, into the day of the LORD, and the reader is never quite sure where the insects end and the armies begin, which is the intended effect. The book is short, undated, and unusually hard to place historically. Its most famous passage is the promise that God will pour out his Spirit on all flesh, on sons and daughters, old and young, servants included, which Peter quotes on the day of Pentecost as the explanation for what has just happened. The line about beating ploughshares into swords is here too, inverted from Isaiah's version, and pointed the other way.

If you remember one thing

Locusts eat a year's food in a day, and Joel uses it to say the Day of the LORD will arrive that fast. Then he promises the Spirit on all flesh, which Peter quotes at Pentecost.

Who, when, and why

Written
Joel son of Pethuel. The book gives no king and no datable event, and proposals for when it was written range across five centuries, which is unusual even for a prophet.
First readers
Judah, after a locust plague that stripped the land.
Why it was written
A natural disaster becomes a picture of the Day of the LORD.

How it is shaped

  1. 1 to 2:17The locusts, and the call to return
  2. 2:18 to 32Restoration, and the Spirit poured out
  3. 3The nations judged in the valley of decision

What it keeps coming back to

The Day of the LORDRepentanceThe Spirit poured out

A verse to carry

Tear your heart, and not your garments.

Joel 2:13

Passages that trouble readers

Joel 3:10

Beat your ploughshares into swords, the exact reverse of Isaiah and Micah. The prophets are not contradicting each other so much as describing different moments.

Named here rather than skipped. Where Christians read a passage differently, we say so instead of choosing for you.