Cross reference
Revelation 8:9
9 And destruction came on a third part of the living things which were in the sea, and on a third part of the ships.
Isaiah 2:16
16 And on all the ships of Tarshish, and on all the fair boats.
Revelation 8:7
7 And at the sounding of the first, a rain of ice and fire, mixed with blood, was sent on the earth: and a third part of the earth, and of the trees, and all green grass was burned up.
Zechariah 13:8
8 And it will come about that in all the land, says the Lord, two parts of it will be cut off and come to an end; but the third will be still living there.
Revelation 8:10
10 And at the sounding of the third angel, there went down from heaven a great star, burning like a flame, and it came on a third part of the rivers, and on the fountains of water.
Revelation 8:12
12 And at the sounding of the fourth angel, a third part of the sun, and of the moon, and of the stars was made dark, so that there was no light for a third part of the day and of the night.
Exodus 7:21
21 And the fish in the Nile came to destruction, and a bad smell went up from the river, and the Egyptians were not able to make use of the water of the Nile for drinking; and there was blood through all the land of Egypt.
Psalms 48:7
7 By you the ships of Tarshish are broken as by an east wind.
Isaiah 23:1
1 The word about Tyre. Let a cry of sorrow go up, O ships of Tarshish, because your strong place is made waste; on the way back from the land of Kittim the news is given to them.
Revelation 16:3
3 And the second let what was in his vessel come out into the sea; and it became blood as of a dead man; and every living thing in the sea came to an end.