Revelation 16:2-4

Revised Standard Version Catholic Edition

² So the first angel went and poured his bowl on the earth, and foul and evil sores came upon the men who bore the mark of the beast and worshiped its image.

³ The second angel poured his bowl into the sea, and it became like the blood of a dead man, and every living thing died that was in the sea.

⁴ The third angel poured his bowl into the rivers and the fountains of water, and they became blood.