Revelation 16:10

6 For they have spilled the blood of saints and prophets, and You have given them blood to drink, as they deserve.”

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

8 Then the fourth angel poured out his bowl on the sun, and it was given power to scorch the people with fire.

9 And the people were scorched by intense heat, and they cursed the name of God, who had authority over these plagues; yet they did not repent and give Him glory.

10 And the fifth angel poured out his bowl on the throne of the beast, and its kingdom was plunged into darkness, and men began to gnaw their tongues in anguish

11 and curse the God of heaven for their pains and sores; yet they did not repent of their deeds.

12 And the sixth angel poured out his bowl on the great river Euphrates, and its water was dried up to prepare the way for the kings of the East.

13 And I saw three unclean spirits that looked like frogs coming out of the mouths of the dragon, the beast, and the false prophet.

14 These are demonic spirits that perform signs and go out to all the kings of the earth, to assemble them for battle on the great day of God the Almighty.

Read all of Revelation 16