Revelation 9:9-11

Common English Bible

⁹ In front they had what seemed to be iron armor upon their chests, and the sound of their wings was like the sound of many chariots and horses racing into battle. ¹⁰ They also have tails with stingers, just like scorpions; and in their tails is their power to hurt people for five months. ¹¹ Their king is an angel from the abyss, whose Hebrew name is Abaddon,^[a] and whose Greek name is Apollyon.^[b]