Matthew 24:29-31

“Soon after the trouble of those days, the sun will grow dark, the moon will no longer shine, the stars will fall from heaven, and the powers in space will be driven from their courses. Then the sign of the Son of Man will appear in the sky; and all the peoples of earth will weep as they see the Son of Man coming on the clouds of heaven with power and great glory. The great trumpet will sound, and he will send out his angels to the four corners of the earth, and they will gather his chosen people from one end of the world to the other.