Mark 13:30KJV

28Now learn a parable of the fig tree; When her branch is yet tender, and putteth forth leaves, ye know that summer is near:

29So ye in like manner, when ye shall see these things come to pass, know that it is nigh, at the doors.

30Verily I say unto you, that this generation shall not pass, till all these things be done.

31Heaven and earth shall pass away: but my words shall not pass away.

32But of that day and hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father.