Revelation 9:9-11

Amplified Bible, Classic Edition

⁹ Their breastplates (scales) resembled breastplates made of iron, and the [whirring] noise made by their wings was like the roar of a vast number of horse-drawn chariots going at full speed into battle.^(A)

¹⁰ They have tails like scorpions, and they have stings, and in their tails lies their ability to hurt men for [the] five months.

¹¹ Over them as king they have the angel of the Abyss (of the bottomless pit). In Hebrew his name is Abaddon [destruction], but in Greek he is called Apollyon [destroyer].