Revelation 9:18
Through these three Curses a third of mankind perished--because of the fire, and the smoke, and the sulphur that issued from their mouths;
Revelation 9:15
Then the four angels, that were held in readiness for that hour and day and month and year, were let loose, to destroy a third of mankind.
Revelation 9:17
And this is what the horses and their riders appeared to be like in my vision:--They had breastplates of fire, blood-red and sulphurous, and the heads of the horses were like lions' heads, while out of their mouths issue fire, and smoke, and sulphur.
Treasury of Scripture Knowledge
Summary
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.
The third
Bible References
The third
Revelation 9:15
Then the four angels, that were held in readiness for that hour and day and month and year, were let loose, to destroy a third of mankind.