Here are some statements from a couple of famous people who where alive less than an 100 years after John wrote the Revelation.
Now would you not think they would be MORE LIKELY TO HAVE THE DATE CORRECT, rather than some Johnny come Lately, with at WILD THEORY, desperate to JUSTIFY that theory, about the ROMAN Siege of Jerusalem in 70 AD ? ? ?
When Was the Book of Revelation Written?
By
Wayne Jackson
Traditionally, the book of Revelation has been dated near the end of the first century, around A.D. 96. Some writers, however, have advanced the preterist (from a Latin word meaning “that which is past”) view, contending that the Apocalypse was penned around A.D. 68 or 69, and thus the thrust of the book is supposed to relate to the impending destruction of Jerusalem (A.D. 70).
A few prominent names have been associated with this position (e.g., Stuart, Schaff, Lightfoot, Foy E. Wallace Jr.), and for a brief time it was popular with certain scholars. James Orr has observed, however, that recent criticism has reverted to the traditional date of near A.D. 96 (1939, 2584). In fact, the evidence for the later date is extremely strong.
In view of some of the bizarre theories that have surfaced in recent times (e.g., the notion that all end-time prophecies were fulfilled with the fall of Jerusalem in A.D. 70), which are dependent upon the preterist interpretation, we offer the following.
External Evidence
The external evidence for the late dating of Revelation is of the highest quality.
Irenaeus
Irenaeus (A.D. 180), a student of Polycarp (who was a disciple of the apostle John), wrote that the apocalyptic vision “was seen not very long ago, almost in our own generation, at the close of the reign of Domitian” (Against Heresies 30). The testimony of Irenaeus, not far removed from the apostolic age, is first rate.
He places the book near the end of Domitian’s reign, and that ruler died in A.D. 96. Irenaeus seems to be unaware of any other view for the date of the book of Revelation.
Cleament of Alexandria
Clement of Alexandria (A.D. 155-215) says that John returned from the isle of Patmos “after the tyrant was dead” (
Who Is the Rich Man? 42), and Eusebius, known as the “Father of Church History,” identifies the “tyrant” as Domitian (
Ecclesiastical History III.23).
Even Moses Stuart, America’s most prominent preterist, admitted that the “tyrant here meant is probably Domitian.” Within this narrative, Clement further speaks of John as an “old man.” If Revelation was written prior to A.D. 70, it would scarcely seem appropriate to refer to John as an old man, since he would only have been in his early sixties at this time.
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https://www.christiancourier.com/articles/1552-when-was-the-book-of-revelation-written