And I saw another angel ascending from the east, having the seal of the living God: and he cried with a loud voice to the four angels, to whom it was given to hurt the earth and the sea,
Revelation 7:17
For the Lamb which is in the midst of the throne shall feed them, and shall lead them unto living fountains of waters: and God shall wipe away all tears from their eyes.
Revelation 16:3
And the second angel poured out his vial upon the sea; and it became as the blood of a dead man: and every living soul died in the sea.