The internal evidences are in our estimation overwhelmingly in favor of the Neronian date. A few of these it is well to call in mind.
(a) The messages to the seven churches disclose the fact that they were being subjected to the propaganda of Judaizing teachers. This indicates a date before Jerusalem had fallen. The Judaizing power had met its doom before the days of Domitian, but its efforts were rife in Nero's day.
(b) In chapter eleven the temple was measured which points to the fact that it was still standing. The holy city is consigned to be trodden under foot by the Gentiles for forty two months. It is a matter of history that the Roman army came and trod down Jei'usalem. It may be remarked in passing that forty two months and its equivalent expressions are not to be understood as 1260 years. There is no truth in the theory that a day in prophecy means a year. That was the view of Wm. Miller who fixed the date of Christ's coming as 1843. Further we are told in chapter eleven that an earthquake caused one tenth of the city to fall. The expression implies that the city was still standing when John wrote. The same chapter predicts the murder of two witnesses in the street of the city where our Lord was crucified. Who those witnesses were we will consider in the proper place but the reference to Jerusalem is unmistakable. These references to Jerusalem, to the temple, and to the altar are natural enough on the view that John was writing before the advent of the Roman armies ; but sound very strange if Jerusalem had fallen and the temple and altar were no longer in existence.
(c) In chapter seventeen we have mention of Rome as a great city that ruleth over the kings of the earth and sat on her seven hills. This is just old Rome which by the way exonerates the narrative from being a description of some supposed future "Tribulation." In connection with this city the writer mentions its dynasty of kings : "And there are seven kings, five are fallen, and one is, and the other is yet to come; and when he cometh he must continue for a short space."
Will this fit Nero's age? There is nothing it fits so well as the Caesar dynasty. Julius, Aug'ustus, Tiberius, Caligula, Claudius, the five that are fallen; Nero the one that is ; and Galba the other that is yet to come and which must continue a short space ; the short space being about seven months. How does this verse cited fit the age of Domitian? It finds no historical parallel in Domitian's day. Now if there are only two alternatives and the date must be one or the other, then we have no hesitancy in saying that this text takes definite stand on the side of the Neronian date.
(d) In XIII: 18, the number 666 is given as the number of the beast, which is also "the number of a man." This is easily derived from the familiar form, Neron Caesar, by adding the value of the letters composing the name. The person bearing the number is represented as a persecuting power making war upon the church and whose advances the church was being encouraged to resist.
(e) Furthermore other epistles of the New Testament seem clearly to refer to certain passages in The Revelation. If this is so, then Revelation antedated those epistles; and if their dates are approximately fixed then they limit the time in which Revelation could have been written.
Heb. 12:22 speaks of t-he heavenly Jerusalem.
Rev. 21 :2 shows the new Jerusalem coming down from God out of heaven. The epistle to the Hebrews speaks of "the first born written in heaven." Revelation says, "Written in the book of life." There are several such references.
II Pet. 3:10 "The heavens shall pass away." Did Peter get that from Rev. 20:11 where it is said that the earth and the heavens fled away ?
II Pet. 3:13 "We according to his promise, look for new heavens and a new earth wherein dwelleth righteousness."
Where did Peter find that promise of new heavens and a new earth? Evidently in Rev. 21:1 "I saw a new heaven and a new earth for the first heaven and the first earth had passed away."
Then to complete the reference we learn from Rev. 21:27 and Rev. 22:14 that only the righteous dwell there.
Here then Peter refers to The Revelation, and if, as is generally conceded, Peter perished in the persecution under Nero, the book of the Revelation must have been written prior to Peter's death.
These considerations make it sufficiently clear that the book was written in the Neronian era and that it had special reference to the events of that day. In fact the purpose of the book was primarily to meet the situation that then confronted the church. It would be intelligible to the first readers and they would understand and be prepared for what they were to face, and this we may remark is characteristic of prophecy in general. Prophecy is not all enigma; it is revelation. It is true this is apocalyptical prophecy which adds somewhat to the difficulty of interpretation; but if we observe the great landmarks that have been indicated in reference to Nero, the Roman Empire, Jerusalem and Rome, we will not get lost in the labyrinths of typology.
From D. S. Clark's Commentary on Revelation, The Message from Patmos
(a) The messages to the seven churches disclose the fact that they were being subjected to the propaganda of Judaizing teachers. This indicates a date before Jerusalem had fallen. The Judaizing power had met its doom before the days of Domitian, but its efforts were rife in Nero's day.
(b) In chapter eleven the temple was measured which points to the fact that it was still standing. The holy city is consigned to be trodden under foot by the Gentiles for forty two months. It is a matter of history that the Roman army came and trod down Jei'usalem. It may be remarked in passing that forty two months and its equivalent expressions are not to be understood as 1260 years. There is no truth in the theory that a day in prophecy means a year. That was the view of Wm. Miller who fixed the date of Christ's coming as 1843. Further we are told in chapter eleven that an earthquake caused one tenth of the city to fall. The expression implies that the city was still standing when John wrote. The same chapter predicts the murder of two witnesses in the street of the city where our Lord was crucified. Who those witnesses were we will consider in the proper place but the reference to Jerusalem is unmistakable. These references to Jerusalem, to the temple, and to the altar are natural enough on the view that John was writing before the advent of the Roman armies ; but sound very strange if Jerusalem had fallen and the temple and altar were no longer in existence.
(c) In chapter seventeen we have mention of Rome as a great city that ruleth over the kings of the earth and sat on her seven hills. This is just old Rome which by the way exonerates the narrative from being a description of some supposed future "Tribulation." In connection with this city the writer mentions its dynasty of kings : "And there are seven kings, five are fallen, and one is, and the other is yet to come; and when he cometh he must continue for a short space."
Will this fit Nero's age? There is nothing it fits so well as the Caesar dynasty. Julius, Aug'ustus, Tiberius, Caligula, Claudius, the five that are fallen; Nero the one that is ; and Galba the other that is yet to come and which must continue a short space ; the short space being about seven months. How does this verse cited fit the age of Domitian? It finds no historical parallel in Domitian's day. Now if there are only two alternatives and the date must be one or the other, then we have no hesitancy in saying that this text takes definite stand on the side of the Neronian date.
(d) In XIII: 18, the number 666 is given as the number of the beast, which is also "the number of a man." This is easily derived from the familiar form, Neron Caesar, by adding the value of the letters composing the name. The person bearing the number is represented as a persecuting power making war upon the church and whose advances the church was being encouraged to resist.
(e) Furthermore other epistles of the New Testament seem clearly to refer to certain passages in The Revelation. If this is so, then Revelation antedated those epistles; and if their dates are approximately fixed then they limit the time in which Revelation could have been written.
Heb. 12:22 speaks of t-he heavenly Jerusalem.
Rev. 21 :2 shows the new Jerusalem coming down from God out of heaven. The epistle to the Hebrews speaks of "the first born written in heaven." Revelation says, "Written in the book of life." There are several such references.
II Pet. 3:10 "The heavens shall pass away." Did Peter get that from Rev. 20:11 where it is said that the earth and the heavens fled away ?
II Pet. 3:13 "We according to his promise, look for new heavens and a new earth wherein dwelleth righteousness."
Where did Peter find that promise of new heavens and a new earth? Evidently in Rev. 21:1 "I saw a new heaven and a new earth for the first heaven and the first earth had passed away."
Then to complete the reference we learn from Rev. 21:27 and Rev. 22:14 that only the righteous dwell there.
Here then Peter refers to The Revelation, and if, as is generally conceded, Peter perished in the persecution under Nero, the book of the Revelation must have been written prior to Peter's death.
These considerations make it sufficiently clear that the book was written in the Neronian era and that it had special reference to the events of that day. In fact the purpose of the book was primarily to meet the situation that then confronted the church. It would be intelligible to the first readers and they would understand and be prepared for what they were to face, and this we may remark is characteristic of prophecy in general. Prophecy is not all enigma; it is revelation. It is true this is apocalyptical prophecy which adds somewhat to the difficulty of interpretation; but if we observe the great landmarks that have been indicated in reference to Nero, the Roman Empire, Jerusalem and Rome, we will not get lost in the labyrinths of typology.
From D. S. Clark's Commentary on Revelation, The Message from Patmos