Revelation 16:2-3, 5-7

And the first went, and poured out his bowl into the earth; and it became a noisome and grievous sore upon the men that had the mark of the beast, and that worshipped his image. And the second poured out his bowl into the sea; and it became blood as of a dead man; and every living soul died, even the things that were in the sea.

And I heard the angel of the waters saying, Righteous art thou, who art and who wast, thou Holy One, because thou didst thus judge: for they poured out the blood of saints and prophets, and blood hast thou given them to drink: they are worthy. And I heard the altar saying, Yea, O Lord God, the Almighty, true and righteous are thy judgments.