Revelation 9:18

18Byἀπὸτῶνthreeτριῶνplaguesπληγῶνtheseτούτωνwas killedἀπεκτάνθησανaτὸthirdτρίτονofτῶνmankindἀνθρώπων,byἐκtheτοῦfireπυρὸςandκαὶby theτοῦsmokeκαπνοῦandκαὶby theτοῦbrimstoneθείουτοῦproceedingἐκπορευομένουout ofἐκtheτῶνmouthsστομάτωνof themαὐτῶν.

From these three plagues a third of mankind was killed by the fire and by the smoke and by the sulfur proceeding out of their mouths.