Revelation 9:9-11

Revised Standard Version

⁹ they had scales like iron breastplates, and the noise of their wings was like the noise of many chariots with horses rushing into battle. ¹⁰ They have tails like scorpions, and stings, and their power of hurting men for five months lies in their tails. ¹¹ They have as king over them the angel of the bottomless pit; his name in Hebrew is Abad′don, and in Greek he is called Apol′lyon.^[a]