Luke 21:25-26
And there shall be signs in the sun and in the moon and in the stars; and on the earth, distress of nations in perplexity; the sea and its waves roaring;
Matthew 24:29
Immediately after the affliction of those days, the sun shall be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the hosts of the heavens shall be shaken.
Revelation 6:12
And I saw when he had opened the sixth seal; and there was a great earthquake, and the sun became black as sackcloth of hair, and the moon became like blood:
Revelation 16:10-11
And the fifth angel poured out his cup on the throne of the beast; and his kingdom was filled with darkness; and they gnawed their tongues because of pain;