Mark 13:19 (KJV)

But when ye shall see the abomination of desolation, spoken of by Daniel the prophet, standing where it ought not, (let him that readeth understand,) then let them that be in Judaea flee to the mountains:

And let him that is on the housetop not go down into the house, neither enter therein, to take any thing out of his house:

And let him that is in the field not turn back again for to take up his garment.

But woe to them that are with child, and to them that give suck in those days!

And pray ye that your flight be not in the winter.

And except that the Lord had shortened those days, no flesh should be saved: but for the elect's sake, whom he hath chosen, he hath shortened the days.

And then if any man shall say to you, Lo, here is Christ; or, lo, he is there; believe him not:

For false Christs and false prophets shall rise, and shall shew signs and wonders, to seduce, if it were possible, even the elect.

But take ye heed: behold, I have foretold you all things.

But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light,