Revelation 9:9-11

New King James Version

⁹ And they had breastplates like breastplates of iron, and the sound of their wings was ^(A)like the sound of chariots with many horses running into battle. ¹⁰ They had tails like scorpions, and there were stings in their tails. Their power was to hurt men five months. ¹¹ And they had as king over them ^(B)the angel of the bottomless pit, whose name in Hebrew is ^[a]Abaddon, but in Greek he has the name ^[b]Apollyon.