Revelation 16:4-7 NIV

4 The third angel poured out his bowl on the rivers and springs of water, and they became blood.

References for Revelation 16:4

5 Then I heard the angel in charge of the waters say: “You are just in these judgments, O Holy One, you who are and who were;

References for Revelation 16:5

6 for they have shed the blood of your holy people and your prophets, and you have given them blood to drink as they deserve.”

References for Revelation 16:6

7 And I heard the altar respond: “Yes, Lord God Almighty, true and just are your judgments.”

References for Revelation 16:7