Revelation 9:18

By these three was the third part of men killed, by the fire, and by the smoke, and by the brimstone, which issued out of their mouths.

By these three plagues were one third of mankind killed: by the fire, the smoke, and the sulfur, which proceeded out of their mouths.

By these three plagues was the third part of men killed, by the fire and the smoke and the brimstone, which proceeded out of their mouths.

by these three were the third of men killed, from the fire, and from the smoke, and from the brimstone, that is proceeding out of their mouth,

A third of mankind was killed by the three plagues of fire, smoke, and sulfur that proceeded from their mouths.