Matthew 24:17-27

17 let him who is on the housetop not go down to take what is in his house;
18 and let him who is in the field not turn back to take his mantle.
19 And alas for those who are with child and for those who give suck in those days!
20 Pray that your flight may not be in winter or on a sabbath.
21 For then there will be great tribulation, such as has not been from the beginning of the world until now, no, and never will be.
22 And if those days had not been shortened, no human being would be saved; but for the sake of the elect those days will be shortened.
23 Then if any one says to you, 'Lo, here is the Christ!' or 'There he is!' do not believe it.
24 For false Christs and false prophets will arise and show great signs and wonders, so as to lead astray, if possible, even the elect.
25 Lo, I have told you beforehand.
26 So, if they say to you, 'Lo, he is in the wilderness,' do not go out; if they say, 'Lo, he is in the inner rooms,' do not believe it.
27 For as the lightning comes from the east and shines as far as the west, so will be the coming of the Son of man.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.