Matthew 24:11-21

11 `And many false prophets shall arise, and shall lead many astray;
12 and because of the abounding of the lawlessness, the love of the many shall become cold;
13 but he who did endure to the end, he shall be saved;
14 and this good news of the reign shall be proclaimed in all the world, for a testimony to all the nations; and then shall the end arrive.
15 `Whenever, therefore, ye may see the abomination of the desolation, that was spoken of through Daniel the prophet, standing in the holy place (whoever is reading let him observe)
16 then those in Judea -- let them flee to the mounts;
17 he on the house-top -- let him not come down to take up any thing out of his house;
18 and he in the field -- let him not turn back to take his garments.
19 `And wo to those with child, and to those giving suck in those days;
20 and pray ye that your flight may not be in winter, nor on a sabbath;
21 for there shall be then great tribulation, such as was not from the beginning of the world till now, no, nor may be.
Young's Literal Translation is in the public domain.