Revelation 16:1-4

Then I heard a loud voice from the temple, saying to the seven angels, “Go and pour out on the earth the seven bowls of the wrath of God.” So the first angel went and poured out his bowl on the earth; and it became a loathsome and malignant sore on the people who had the mark of the beast and who worshiped his image. The second angel poured out his bowl into the sea, and it became blood like that of a dead man; and every living thing in the sea died. Then the third angel poured out his bowl into the rivers and the springs of waters; and they became blood.