KJV Matthew 24:1-2
1 And Jesus went out, and departed from the temple: and his disciples came to him for to shew him the buildings of the temple.
2 And Jesus said unto them, See ye not all these things? verily I say unto you, There shall not be left here one stone upon another, that shall not be thrown down....
KJV Matthew 24:15-24
15 When ye therefore shall see the abomination of desolation, spoken of by Daniel the prophet, stand in the holy place, (whoso readeth, let him understand
16
Then let them which be in Judaea flee into the mountains:
17 Let him which is on the housetop not come down to take any thing out of his house:
18 Neither let him which is in the field return back to take his clothes.
19 And woe unto them that are with child, and to them that give suck in those days!
20
But pray ye that your flight be not in the winter, neither on the sabbath day:
21 For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
22 And except those days should be shortened, there should no flesh be saved: but for the elect's sake those days shall be shortened.
23 Then if any man shall say unto you, Lo, here is Christ, or there; believe it not.
24 For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
The destruction of Jerusalem and the religious and political context surrounding that event, was a microcosm of what will be a global issue in the near future.
It's well documented history.
Previous to what?
What kind of evidence are you hoping for? There are historical references for every claim made at the end of every chapter, as well as personal experience and investigation.
In the introduction to his book, another author and historian said,
A much neglected field of study has been opened by the research of the author into the history of the Christian church from its apostolic origins to the close of the eighteenth century. Taking as his thesis the prominence given to the Church in the Wilderness in Bible prophecy, and the fact that ‘“the Church in the Wilderness,’ and not the proud hierarchy enthroned in the world’s great capital, (Rome), was the true church of Christ,” he has spent years developing this subject. In its present form, Truth Triumphant represents much arduous research in the libraries of Europe as well as in America. Excellent ancient sources are most difficult to obtain, but the author has been successful in gaining access to many of them. To crystallize the subject matter and make the historical facts live in modem times, the author also made extensive travels through Europe and Asia. The doctrines of the primitive Christian church spread to Ireland, Scotland, and Wales. As grains of mustard seed they lodged in the hearts of many godly souls in southern France and northern Italy — people known as the Albigenses and the Waldenses. The faith of Jesus was valiantly upheld by the Church of the East. This term, as used by the author, not only includes the Syrian and Assyrian Churches, but is also the term applied to the development of apostolic Christianity throughout the lands of the East. The spirit of Christ, burning in the hearts of loyal men who would not compromise with paganism, sent them forth as missionaries to lands afar. Patrick, Columbanus, Marcos, and a host of others were missionaries to distant lands. They braved the ignorance of the barbarian, the intolerance of the apostate church leaders, and the persecution of the state in order that they might win souls to God. To unfold the dangers that were ever present in the conflict of the true church against error, to reveal the sinister working of evil and the divine strength by which men of God made truth triumphant, to challenge the Remnant Church today in its final controversy against the powers of evil, and to show the holy, unchanging message of the Bible as it has been preserved for those who will “fear God, and keep His com mandments” — these are the sincere aims of the author as he presents this book to those who know the truth.