Mark 13:25-29

And the stars of heaven shall fall, and the powers that are in heaven shall be shaken.

And then shall they see the Son of man coming in the clouds with great power and glory.

And then shall he send his angels, and shall gather together his elect from the four winds, from the uttermost part of the earth to the uttermost part of heaven.

Now learn a parable of the fig tree; When her branch is yet tender, and putteth forth leaves, ye know that summer is near:

So ye in like manner, when ye shall see these things come to pass, know that it is nigh, even at the doors.