Cross reference
Revelation 8:9
9 and one third of the living creatures which were in the sea died. One third of the ships were destroyed.
Isaiah 2:16
16 For all the ships of Tarshish, And for all pleasant imagery.
Revelation 8:7
7 The first sounded, and there followed hail and fire, mixed with blood, and they were thrown to the earth. One third of the earth was burnt up,{TR omits "One third of the earth was burnt up"} and one third of the trees were burnt up, and all green grass was burnt up.
Zechariah 13:8
8 It shall happen that in all the land," says Yahweh, Two parts in it will be cut off and die; But the third will be left in it.
Revelation 8:10
10 The third angel sounded, and a great star fell from the sky, burning like a torch, and it fell on one third of the rivers, and on the springs of the waters.
Revelation 8:12
12 The fourth angel sounded, and one third of the sun was struck, and one third of the moon, and one third of the stars; so that one third of them would be darkened, and the day wouldn't shine for one third of it, and the night in the same way.
Exodus 7:21
21 The fish that were in the river died; and the river became foul, and the Egyptians couldn't drink water from the river; and the blood was throughout all the land of Egypt.
Psalms 48:7
7 With the east wind, you break the ships of Tarshish.
Isaiah 23:1
1 The burden of Tyre. Howl, you ships of Tarshish; for it is laid waste, so that there is no house, no entering in: from the land of Kittim it is revealed to them.
Revelation 16:3
3 The second angel poured out his bowl into the sea, and it became blood as of a dead man. Every living thing in the sea died.