Revelation 16:4-9

4And the third angel poured out his vial upon the rivers and fountains of waters; and they became blood. 5And I heard the angel of the waters say, Thou art righteous, O Lord, who art, and wast, and shalt be, because thou hast judged thus. 6For they have shed the blood of saints and prophets, and thou hast given them blood to drink; for they are worthy. 7And I heard another from the altar say, Even so, Lord God Almighty, true and righteous are thy judgments.

8And the fourth angel poured out his vial upon the sun; and power was given to him to scorch men with fire. 9And men were scorched with great heat, and blasphemed the name of God, who hath power over these plagues: and they repented not to give him glory.1