Revelation 9:11-13

Lexham English Bible

¹¹ They have as king over them the angel of the abyss, whose name^[a] in Hebrew is Abaddon, and in Greek he has the name Apollyon.

¹² The first woe has passed. Behold, two woes are still coming after these things.

A Third of Humanity Killed by Plagues

¹³ And the sixth angel blew the trumpet, and I heard one voice from the horns^[b] of the golden altar that is before God