The Bible

Joel 1:14

¹⁴ Sanctify a fast. Call a solemn assembly. Gather the elders, and all the inhabitants of the land, to the house of Yahweh, your God, and cry to Yahweh.

Commentary

Caterpillar

Caterpillars, mentioned in Joel 1:4, signify the evil of the sensual man.

(References: Apocalypse Explained 543; Joel 1)