Revelation 16:3-6

MLV(i) 3 And the second poured out his bowl into the sea, and it became blood like that of the dead, and every living soul died in the sea.
4 And the third messenger poured out his bowl into the rivers and the springs of the waters, and it became blood. 5 And I heard the messenger of the waters saying, You are righteous, who is and who was, the Holy One, because you judged these things; 6 because they poured out the blood of holy-ones and prophets and you gave blood to them to drink because they are worthy.