Mark 13:19-23

19for those days shall be distress such as there has not been the like since [the] beginning of creation which 1God created, until now, and never shall be;

20and if [the] Lord had not cut short those days, no flesh should have been saved; but on account of the elect whom he has chosen, he has cut short those days.

21And then if any one say to you, Lo, here [is] the Christ, or Lo, there, believe [it] not.

22For false Christs and false prophets will arise, and give signs and wonders to deceive, if possible, even the elect.

23But do ye take heed: behold, I have told you all things beforehand.