Matthew 24:32

29 `And immediately after the tribulation of those days, the sun shall be darkened, and the moon shall not give her light, and the stars shall fall from the heaven, and the powers of the heavens shall be shaken;

30 and then shall appear the sign of the Son of Man in the heaven; and then shall all the tribes of the earth smite the breast, and they shall see the Son of Man coming upon the clouds of the heaven, with power and much glory;

31 and he shall send his messengers with a great sound of a trumpet, and they shall gather together his chosen from the four winds, from the ends of the heavens unto the ends thereof.

32 `And from the fig-tree learn ye the simile: When already its branch may have become tender, and the leaves it may put forth, ye know that summer [is] nigh,

33 so also ye, when ye may see all these, ye know that it is nigh -- at the doors.

34 Verily I say to you, this generation may not pass away till all these may come to pass.

35 The heaven and the earth shall pass away, but my words shall not pass away.