Revelation

⁸And they had hair as the hair of women, and their teeth were as the teeth of lions. ⁹And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots, of many horses rushing to war. ¹⁰And they have tails like unto scorpions, and stings; and in their tails is their power to hurt men five months. ¹¹They have over them as king the angel of the abyss: his name in Hebrew is Abaddon, and in the Greek tongue he hath the name Apollyon. ¹²The first Woe is past: behold, there come yet two Woes hereafter. ¹³And the sixth angel sounded, and I heard a voice from the horns of the golden altar which is before God, ¹⁴one saying to the sixth angel, which had the trumpet, Loose the four angels which are bound at the great river Euphrates.