Matthew 24:32-35, Timing of the Second Coming

Now learn a parable of the fig tree; When his branch is yet tender, and putteth forth leaves, ye know that summer is nigh:

33 So likewise ye, when ye shall see all these things, know that it is near, even at the doors.

34 Verily I say unto you, This generation shall not pass, till all these things be fulfilled.

35 Heaven and earth shall pass away, but my words shall not pass away.

Matthew 24:32-35