Revelation 9:15
And the four angels were unbound, who were prepared for the hour, and day, and month, and year, to kill a third part of men.
Revelation 8:7
And the first sounded; and there was hail and fire mingled with blood, and it was cast on the earth; and a third part of the earth was consumed, and a third part of the trees were consumed, and all the green grass was consumed.
Revelation 9:18
By these three plagues a third part of men were killed, by the fire and the smoke and the sulphur which proceeded from their mouths.
Revelation 8:9
and a third part of the creatures in the sea having life died, and a third part of the ships were destroyed.
Revelation 8:11-12
And the name of the star was called Bitterness. And a third part of the waters became bitter, and many men died by the waters, because they were bitter.
Revelation 9:5
And it was given them not to kill them, but to sting them five months; and their sting was like the sting of a scorpion, when he strikes a man.
Revelation 9:10
And they had tails like scorpions and stings, and in their tails was their power to injure men five months.