Revelation 9:9-11

New Matthew Bible

⁹ And they had breastplates, as it were breastplates of iron. And the sound of their wings was like the sound of chariots when many horses run together to battle. ¹⁰ And they had tails like scorpions, and there were stings in their tails. And their power was to hurt people for five months. ¹¹ And they had a king over them, who is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue, Apollyon.