Mark 13:18

15 and he upon the house-top, let him not come down to the house, nor come in to take anything out of his house;

16 and he who is in the field, let him not turn to the things behind, to take up his garment.

17 `And wo to those with child, and to those giving suck, in those days;

18 and pray ye that your flight may not be in winter,

19 for those days shall be tribulation, such as hath not been from the beginning of the creation that God created, till now, and may not be;

20 and if the Lord did not shorten the days, no flesh had been saved; but because of the chosen, whom He did choose to Himself, He did shorten the days.

21 `And then, if any may say to you, Lo, here [is] the Christ, or, Lo, there, ye may not believe;