If these events did not take place in the lifetime of the disciples then Matthew 24:1-22 is not a true prophecy. (And definitely is not a prophecy for any other generation)
Brother,
As I have clearly stated in another forum thread on SermonIndex we do not promote or hold to Preterism but belief that Matthew 24 is speaking of future events. This is an orthodox position held by the early Church and believers beyond. We have asked that repeated threads by a few individuals on this subject cease as it has become an "agenda" by some.
The forums are free and open to discuss the Scriptures but on this topic it has already been discussed in length and in the end unprofitable to continually bring it back.
Jesus said clearly it is signs of the coming of the Lord and the end of the age:
Matthew 24:3
3 As Jesus was sitting on the Mount of Olives, the disciples came to him privately. "Tell us,” they said, "when will this happen, and what will be the sign of your coming and of the end of the age?”
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The Preterists view on the book of Revelation is that its primary focus is on events surrounding the destruction of Jerusalem. Preterists insist on an early date for the book of Revelation to tie it into the 70 A.D. destruction of Jerusalem. Clearly John outlasted all the other apostles by more than a few years and is given the final book of the Bible, The Revelation of Jesus Christ (Rev.1:9). As the first century nears its close 7 historical churches are addressed. History tells us Revelation was written late in the first century. In Irenaeus’ work entitled, "Against Heresies” chapter 13:18, Irenaeus tells us when John had his apocalyptic vision and wrote the book. "For that [referring to John’s vision] Irenaeus wrote the following: "We will not, however, incur the risk of pronouncing positively as to the name of Antichrist; for if it were necessary that his name should be distinctly revealed in this present time, it would have been announced by him who beheld the apocalyptic vision. For that was seen not very long time since, but almost in our day, towards the end of Domitian's reign” (written 180 AD).
No matter how good we are in dating manuscripts-we do not have the originals but we have those who are closest to that time-period. Irenaeus says John's apocalyptic vision was "towards the end of Domitian’s reign.” Domitian was a Roman Emperor his reign began in 81 AD ended in 96 AD. Irenaeus lived 120-202 A.D. he was discipled under Polcarp of Smyrna. Polycarp was a disciple of the apostle John, and the bishop of the church of Smyrna in Asia. According to Polycarp the Book of Revelation was written after the destruction of Jerusalem. In his letter called To the Philippians he writes that his church, did not exist in the days of the apostle Paul before the destruction of Jerusalem. Symrna is not mentioned in the Book of Acts, nor in any other New Testament epistle, it was a late planted church. Sardis, Thyatira, Philadelphia and Laodicea are not mentioned in the book of Acts which most believe span 30 years of the early church. Preterists argue that Irenaeus’ writing is in poor condition so we cannot depend on its accuracy. But there are so many other sources we can draw from. I will mention a few, for I do not want to make this an article about what the early church thought on these matters.
One of the early Church Fathers, The Shepherd of Hermas, written in the early 2nd Century, states "the great tribulation that is coming,” which is a silly thing to state if the church believed it already took place.
The Didache was used as a church manual, most date it written at the latest about 100 A.D.. It says it is still future. ‘Watch for your life's sake. Let not your lamps be quenched, nor your loins unloosed; but be ye ready, for ye know not the hour in which our Lord cometh. …. For in the last days false prophets and corrupters shall be multiplied, and the sheep shall be turned into wolves, and love shall be turned into hate; for when lawlessness increaseth, they shall hate and persecute and betray one another, and then shall appear the world-deceiver as Son of God, and shall do signs and wonders, and the earth shall be delivered into his hands, and he shall do iniquitous things which have never yet come to pass since the beginning. … And then shall appear the signs of the truth; first, the sign of an out-spreading in heaven; then the sign of the sound of the trumpet; and the third, the resurrection of the dead; yet not of all, but as it is said: The Lord shall come and all His saints with Him. Then shall the world see the Lord coming upon the clouds of heaven.” [Didache, XVI]
Again, Irenaeus a respected early church apologist that lived AD. 120-202 had this to say about future events- "It is therefore more certain, and less hazardous, to await the fulfillment of the prophecy, than to be making surmises, and casting about for any names that may present themselves, inasmuch as many names can be found possessing the number mentioned; and the same question will, after all, remain unsolved. ... But he indicates the number of the name now, that when this man comes we may avoid him, being aware who he is: ... But when this Antichrist shall have devastated all things in this world, he will reign for three years and six months, and sit in the temple at Jerusalem; and then the Lord will come from heaven in the clouds, in the glory of the Father, sending this man and those who follow him into the lake of fire; but bringing in for the righteous the times of the kingdom, that is, the rest, the hallowed seventh day; and restoring to Abraham the promised inheritance, in which kingdom the Lord declared, that many coming from the east and from the west should sit down with Abraham, Isaac, and Jacob” [Irenaeus: Against Heresies, Book V, XXX].
from: http://www.letusreason.org/proph19.htm