Revelation 16:2-3, 5-7

So the first angel left the Temple and poured out his bowl on the earth, and horrible, malignant sores broke out on everyone who had the mark of the beast and who worshiped his statue. Then the second angel poured out his bowl on the sea, and it became like the blood of a corpse. And everything in the sea died.

And I heard the angel who had authority over all water saying, “You are just, O Holy One, who is and who always was, because you have sent these judgments. Since they shed the blood of your holy people and your prophets, you have given them blood to drink. It is their just reward.” And I heard a voice from the altar, saying