Revelation 9:18

And of these three, was the third part of men killed, that is to say, of fire, smoke, and brimstone, which proceeded out of the mouths of them:

Revelation 9:15

And the four angels were loosed which were prepared for a hour, for a day, for a month, and for a year, for to slay the third part of men.

Revelation 9:17

And thus I saw the horses in a vision, and them that sat on them, having fiery habergeons of a Jacinth colour, and brimstone, and the heads of the horses were as the heads of lions. And out of their mouths went forth fire and smoke and brimstone.

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
And the four angels were loosed which were prepared for a hour, for a day, for a month, and for a year, for to slay the third part of men.