Matthew 24:29
Then, immediately after the tribulation of those days, shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken.
Luke 23:44
And it was about the sixth hour, and there was darkness over all the land until the ninth hour.
Matthew 27:45
Now from the fifth hour darkness fell upon all the land, unto the ninth hour.
Mark 15:33
Now when the sixth hour came, there was darkness over all the land until the ninth hour.
Revelation 6:12
And I saw when he opened the sixth seal, and lo! there was a great earthquake, and the sun became black as sackcloth of hair, and the moon became as blood;
Revelation 8:12
And the fourth angel sounded, and a third part of the sun was smitten, and a third part of the moon, and a third part of the stars; so that a third part of them was darkened, and the day had no light during a third part of it, and the night likewise.