Mark 13:23

Unless the Lord had shortened the days, no flesh would have been saved; but for the sake of the chosen ones, whom he picked out, he shortened the days.

Then if anyone tells you, ‘Look, here is the Christ!’ or, ‘Look, there!’ don’t believe it.

For false christs and false prophets will arise and will show signs and wonders, that they may lead astray, if possible, even the chosen ones.

But in those days, after that oppression, the sun will be darkened, the moon will not give its light,

the stars will be falling from the sky, and the powers that are in the heavens will be shaken.

Then they will see the Son of Man coming in clouds with great power and glory.