Revelation 9:9

James Moffatt - New Testament

they had scales like iron coats of mail; the whirring of their wings was like the noise of many chariots rushing to battle;

Cross References

Revelation 9:17

And this is how the horses and their riders looked in my vision: they wore coats of mail red as fire, dark-blue as jacinth and yellow as smoke; the horses' heads were like lions' heads, and from their mouths poured fire and smoke and brimstone.