Revelation 16:8-11 NIV

[8] The fourth angel poured out his bowl on the sun, and the sun was allowed to scorch people with fire. [9] They were seared by the intense heat and they cursed the name of God, who had control over these plagues, but they refused to repent and glorify him. [10] The fifth angel poured out his bowl on the throne of the beast, and its kingdom was plunged into darkness. People gnawed their tongues in agony [11] and cursed the God of heaven because of their pains and their sores, but they refused to repent of what they had done.