Revelation 16:4-7

4Then the third angel poured out his bowl into the 1rivers and the springs of waters; and they 2became blood. 5And I heard the angel of the waters saying, “3Righteous are You, 4the One who is and who was, O 5Holy One, because You 6judged these things; 6for they poured out 7the blood of saints and prophets, and You have given them 8blood to drink. They 9deserve it.” 7And I heard 10the altar saying, “Yes, 11Lord God, the Almighty, 12true and righteous are Your judgments.”