Revelation 8:9
And the third part of the creatures that were in the sea which had life died, and the third part of the ships was destroyed.
Revelation 8:7
And the first sounded, and there was hail, and fire mingled with blood, and they were cast upon the earth: and the third part of the earth was burnt up, and the third part of the trees was burnt up, and all the green grass was burnt up.
Revelation 8:10
And the third angel sounded, and there fell from heaven a great star burning as a lamp, and it fell on the third part of the rivers, and on the fountains of waters.
Revelation 8:12
And the fourth angel sounded, and the third part of the sun was smitten, and the third part of the moon, and the third part of the stars; so that the third part of them was darkened, and the day shone not for the third part thereof,
Revelation 16:3
And the second poured out his phial upon the sea, and it became as the blood of a dead man, and every living soul in the sea died.