Question: is abaddon in the bible?
Answer: In the New Testament Book of Revelation, an angel called Abaddon is described as the king of an army of locusts; his name is first transcribed in Greek (Revelation 9:11—"whose name in Hebrew is Abaddon," a name that means "destruction") as Ἀβαδδών, and then translated ("which in Greek means the Destroyer", Ἀπολλύων, ...