Revelation 9:9

Modern King James Version

And they had breastplates like breastplates of iron. And the sound of their wings was like the sound of chariots of many horses running to battle.

Cross References

Job 39:25

When the trumpet sounds, he says, Aha! And he smells the battle afar off, the thunder of the captains, and the shouting.

Job 40:18

His bones are like tubes of bronze; his bones are like bars of iron.

Isaiah 9:5

For every boot of the warrior is with commotion, and the coat rolled in blood shall be burning fuel for the fire.

Jeremiah 47:3

At the noise of the stamping of the hooves of his strong horses, at the rushing of his chariots, the rumbling of his wheels, the fathers shall not look back to their sons because of feebleness of hands;

Revelation 9:17

And so I saw the horses in the vision, and those sitting on them, having breastplates of fire, even dusky red and brimstone. And the heads of the horses were like the heads of lions. And out of their mouths issued fire and smoke and brimstone.