The Locust in the Bible: What It Means

Locusts show up in Scripture wearing two very different faces. In one, they are the disaster itself — a cloud that blots out the sun and leaves nothing green behind it. In the other, they are the measure of a promise: proof that whatever a hard season has eaten, God can give back. Few small creatures cover that much distance between ruin and restoration.

A plague with a memory

The locust's first appearance is the eighth plague on Egypt (Exodus 10:1-20). Moses warns Pharaoh what's coming, and it arrives exactly as described: an east wind carries the swarm in, and by morning "they covered the face of the whole land, so that the land was darkened, and they ate every plant in the land and all the fruit of the trees that the hail had left" (Exodus 10:15). Nothing green remained in all the land of Egypt. It's one of the rare Old Testament images so vivid it needed no explanation to an agricultural people — everyone listening knew exactly what a field looks like after locusts have finished with it.

The prophet Joel opens his book the same way, describing an actual locust plague in language so exact that scholars still debate whether he's naming four separate stages of one swarm's life cycle or four different waves of destruction: "What the cutting locust left, the swarming locust has eaten. What the swarming locust left, the hopping locust has eaten, and what the hopping locust left, the destroying locust has eaten" (Joel 1:4). Whichever it is, the effect is the same — total, methodical loss, one wave finishing what the last one started.

The years it ate

But Joel doesn't end there, and this is the verse people actually return to. After the devastation, after the call to fasting and repentance, comes a promise that turns the whole image around: "I will restore to you the years that the locust has eaten" (Joel 2:25). Not just the crop. Not just this season. The years. It's an unusual thing for God to promise — not merely comfort in the middle of loss, but the loss itself given back, as though time spent in a hard season could somehow be returned rather than simply survived.

It's a strange comfort to sit with, because it doesn't pretend the locusts never came. The fields were still stripped bare; the years were still hard. The promise isn't that it didn't happen. It's that it doesn't get the last word.

What the prophet in the wilderness ate

Locusts appear once more, almost in passing, in the description of John the Baptist: "Now John wore a garment of camel's hair and a leather belt around his waist, and his food was locusts and wild honey" (Matthew 3:4). After the plague and the promise, it's an odd little detail to end on — the very thing that once meant ruin becomes, for one man in the desert, simply what there was to eat. No comment, no lesson attached. Just a prophet living as plainly as the wilderness allowed, making do with what was there before making room for something larger than himself.

A small note

You don't have to hold all three of these at once to sit with any of them. Some days the plague image is the one that lands — the sense that something has stripped a season bare. Other days it's the promise in Joel, quiet proof that lost time isn't necessarily gone for good. There's no task attached to either. Just a verse, waiting, for whichever one you need today.

Bible Clock keeps a different kind of time — one verse a day, drawn by hand, on every screen you already carry. No streaks, no lessons. Just Scripture arriving quietly, the way it always has.