Revelation 9:9

The Text-Critical English New Testament

They had breastplates like breastplates of iron, and the sound of their wings was like the sound of many horses and chariots rushing into battle.

Cross References

Revelation 9:17

Now this is what the horses and their riders looked like in my vision: The riders had breastplates that were fiery red, hyacinth blue, and sulfur yellow. The heads of the horses were like the heads of lions, and out of their mouths came fire, smoke, and sulfur.