And I saw as it were a glassy sea mingled with fire; and those who were victorious over the beast, and over his image, and over the number of his name, standing by the glassy sea, having harps of God.

And the second poured out his bowl into the sea; and it became blood, as of a dead man; and every living soul died, the things in the sea.

(12:18) and he stood upon the sand of the sea. (13:1) And I saw a beast coming up out of the sea, having ten horns and seven heads, and on his horns ten diadems, and upon his heads names of blasphemy.

And the second angel sounded, and as it were a great mountain burning with fire was cast into the sea; and the third part of the sea became blood;