Revelation 16:4-7

16:4 Then the third angel poured out his bowl on the rivers and the springs of water, and they turned into blood. 16:5 Now I heard the angel of the waters saying:

“You are just – the one who is and who was,

the Holy One – because you have passed these judgments,

16:6 because they poured out the blood of your saints and prophets,

so you have given them blood to drink. They got what they deserved!”

16:7 Then I heard the altar reply, “Yes, Lord God, the All-Powerful, your judgments are true and just!”