Revelation 9:9

New Century Version

Their chests looked like iron breastplates, and the sound of their wings was like the noise of many horses and chariots hurrying into battle.

Cross References

Job 39:25

When the trumpet blows, the horse snorts, ‘Aha!’ It smells the battle from far away; it hears the shouts of commanders and the battle cry.

Job 40:18

Its bones are like tubes of bronze; its legs are like bars of iron.

Isaiah 9:5

Every boot that marched in battle and every uniform stained with blood has been thrown into the fire.

Jeremiah 47:3

They will hear the sound of the running horses and the noisy chariots and the rumbling chariot wheels. Parents will not help their children to safety, because they will be too weak to help.

Revelation 9:17

The horses and their riders I saw in the vision looked like this: They had breastplates that were fiery red, dark blue, and yellow like sulfur. The heads of the horses looked like heads of lions, with fire, smoke, and sulfur coming out of their mouths.