Revelation 9:9-11

Revised Geneva Translation

⁹ And they had breastplates, like breastplates of iron. And the sound of their wings was like the sound of chariots when many horses run into battle.

¹⁰ And they had tails like scorpions. And there were stings in their tails with power to hurt men for five months.

¹¹ And they have a king over them - the angel of the bottomless pit - whose name in Hebrew is ‘Abaddon’. And in Greek, he is named ‘Apollyon’; that is, ‘destroying’.