Revelation 8:8
The second angel sounded his trumpet, and something like a great mountain burning with fire was thrown into the sea; and a third of the sea became blood,
Revelation 11:6
These have the power to shut up the sky, so that rain will not fall during the days of their prophesying; and they have power over the waters to turn them into blood, and to strike the earth with every plague, as often as they desire.
Revelation 16:3-6
The second angel poured out his bowl on the sea, and it became blood like that of a dead man, and every living thing in the sea died.
Treasury of Scripture Knowledge
Summary
Thus saith the LORD, In this thou shalt know that I am the LORD: behold, I will smite with the rod that is in mine hand upon the waters which are in the river, and they shall be turned to blood.
And they
Bible References
And they
Revelation 8:8
The second angel sounded his trumpet, and something like a great mountain burning with fire was thrown into the sea; and a third of the sea became blood,
Revelation 16:3
The second angel poured out his bowl on the sea, and it became blood like that of a dead man, and every living thing in the sea died.