Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:
And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
And except those days should be shortened, there should no flesh be saved: but for the elect's sake those days shall be shortened.
Then if any man shall say unto you, Lo, here is Christ, or there; believe it not.
For there shall arise false Christs, and false prophets, and shall shew great signs and wonders;…
And now, little children, abide in him; that, when he shall appear, we may have confidence, and not be ashamed before him at his coming. If ye know that he is righteous, ye know that every one that doeth righteousness is born of him.