Now learn a parable of the fig tree; When his branch is yet tender, and putteth forth leaves, ye know that summer is nigh: So likewise ye, when ye shall see all these things, know that it is near, even at the doors. Mat 24:32-33 KJV
This is the first of five parables in Matthew 24 & 25 and is just a simple illustration of the nearness of Christ’s Second Advent as well as the rapture (7 years earlier), which is the subject of Matthew 24-25. “Now learn a parable [illustration] of the fig tree [Luke adds “and all the trees” 21:29], when his branch is yet tender and putteth forth leaves ye know [what?] that summer is nigh: so likewise ye, when ye shall see all these things [the signs of Christ’s coming of Matthew 24:4-26], know that it [the Second Advent, not the restoration of Israel] is near, even at the doors” Mt. 24:32-33
“This generation shall not pass, till all these things be fulfilled” Mt. 24:34 The last generation living on earth, at the time all these things will be fulfilled. We do not have to use this parable for the basis of the doctrine of the restoration of Israel, for there are many plain passages that cover that doctrine satisfactorily. Then too, that all of Matthew 24:4-26 is fulfilled in one generation is further evident from this parable of the fig tree, for no tree puts forth leaves throughout the season. This proves that all these things will be fulfilled in one generation only and not in several of them.
“Heaven and earth shall pass away, but my words shall not pass away.” In Matthew 24:34-35 we have the infallibility of the above truths stated. Heaven and Earth shall be changed, but these truths shall not be changed. Lk. 16:16; Heb. 1:10-12 The Greek word for “pass away” in this passage means “pass from one state to another” and not “cessation of existence,” as proven in 2 Cor. 5:17c “all things are become new” and other passages. The Heaven and the Earth will never be annihilated.