Joel 2:5
Like the noise of chariots on the tops of mountains shall they leap, like the noise of a flame of fire that devoureth the stubble, as a strong people set in battle array.
Cross-reference
In Joel 2:2, the same locust army is described with darkness and gloom — this verse continues that depiction with battle sounds.
In Isaiah 5:24, fire devours stubble and chaff as judgment — the same metaphor used here for the locust army's destructive noise.
In Nahum 3:2, the same noise of chariots and wheels appears, describing a military assault — mirroring the locust army's sound here.
In Revelation 9:9, locusts with lion-like teeth make a sound like chariots rushing to battle — a direct echo of this verse's imagery.
Revelation 9:7 describes locusts from the abyss with battle array, echoing Joel's locust army imagery as an end-times type.
Nahum 2:3 describes chariots flashing like fire in battle, similar to the crackling fire and chariot noise of Joel's locust army.