"They Didn't See Or Teach 66-70AD Fulfillment Of
Matthew 24:15-31, Because They Were Well Aware That The "Second Advent" Was Tied To The Destruction Of The Antichrist, "Immediately After The Tribulation Of Those Days" Seen In Verse 21.
Not these brethren.
Before you object to any of them, note that they are all recognized as church fathers in both Catholicism and Protestantism.
There are six of them to your three.
160AD Clement of Alexandria (On Matthew 24:15, The Abomination of Desolation) "We have still to add to our chronology the following, -- I mean the days which Daniel indicates from the desolation of Jerusalem, the seven years and seven months of the reign of Vespasian. For the two years are added to the seventeen months and eighteen days of Otho, and Galba, and Vitellius; and the result is three years and six months, which is "the half of the week," as Daniel the prophet said. For he said that there were two thousand three hundred days from the time that the abomination of Nero stood in the holy city, till its destruction. For thus the declaration, which is subjoined, shows: "How long shall be the vision, the sacrifice taken away, the abomination of desolation, which is given, and the power and the holy place shall be trodden under foot? And he said to him, Till the evening and morning, two thousand three hundred days, and the holy place shall be taken away." ... "These two thousand three hundred days, then, make six years four months, during the half of which Nero held sway, and it was half a week; and for a half, Vespasian with Otho, Galba, and Vitellius reigned. And on this account Daniel says, "Blessed is he that cometh to the thousand three hundred and thirty-five days." For up to these days was war, and after them it ceased. And this number is demonstrated from a subsequent chapter, which is as follows: "And from the time of the change of continuation, and of the giving of the abomination of desolation, there shall be a thousand two hundred and ninety days. Blessed is he that waiteth, and cometh to the thousand three hundred and thirty-five days." " (The Ante-Nicene Fathers, vol. 2, p. 334)
160AD Tertullian Chap. Viii.--Of The Times Of Christ's Birth And Passion, And Of Jerusalem's Destruction. "Accordingly the times must be inquired into of the predicted and future nativity of the Christ, and of His passion, and of the extermination of the city of Jerusalem, that is, its devastation. For Daniel says, that "both the holy city and the holy place are exterminated together with the coming Leader, and that the pinnacle is destroyed unto ruin."(7) And so the times of the coming Christ, the Leader,(8) must be inquired into, which we shall trace in Daniel; and, after computing them, shall prove Him to be come, even on the ground of the times prescribed, and of competent signs and operations of His. Which matters we prove, again, on the ground of the consequences which were ever announced as to follow His advent; in order that we may believe all to have been as well fulfilled as foreseen. ... "Therefore, when these times also were completed, and the Jews subdued, there afterwards ceased in that place "libations and sacrifices," which thenceforward have not been able to be in that place celebrated; for "the unction," too,(6) was "exterminated" in that place after the passion of Christ. For it had been predicted that the unction should be exterminated in that place; as in the Psalms it is prophesied, "They exterminated my hands and feet."(7) And the suffering of this "extermination" was perfected within the times of the lxx hebdomads, under Tiberius Caesar, in the consulate of Rubellius Geminus and Fufius Geminus, in the month of March, at the times of the passover, on the eighth day before the calends of April,(8) on the first day of unleavened bread, on which they slew the lamb at even, just as had been enjoined by Moses.(9) Accordingly, all the synagogue of Israel did slay Him, saying to Pilate, when he was desirous to dismiss Him, "His blood be upon us, and upon our children;"(10) and, "If thou dismiss him, thou art not a friend of Caesar;"(11) in order that all things might be fulfilled which had been written of Him.(12)" (Against the Jews, Ch.8) (On the Significance of A.D. 70)
225AD Origen (On The Significance of A.D. 70) But let this Jew of Celsus, who does not believe that He foreknew all that happened to Him, consider how, while Jerusalem was still standing, and the whole Jewish worship celebrated in it, Jesus foretold what would befall it from the hand of the Romans. For they will not maintain that the acquaintances and pupils of Jesus Himself handed down His teaching contained in the Gospels without committing it to writing, and left His disciples without the memoirs of Jesus contained in their works. Now in these it is recorded, that "when ye shall see Jerusalem compassed about with armies, then shall ye know that the desolation thereof is nigh." But at that time there were no armies around Jerusalem, encompassing and enclosing and besieging it; for the siege began in the reign of Nero, and lasted till the government of Vespasian, whose son Titus destroyed Jerusalem, on account, as Josephus says, of James the Just, the brother of Jesus who was called Christ, but in reality, as the truth makes clear, on account of Jesus Christ the Son of God." (Origen Against Celcus, Book 2, ch. 13)
325AD Eusebius Pamphilius, Ecclesiastical History: (On Matthew 24:15) "--all these things, as well as the many great sieges which were carried on against the cities of Judea, and the excessive. sufferings endured by those that fled to Jerusalem itself, as to a city of perfect safety, and finally the general course of the whole war, as well as its particular occurrences in detail, and how at last the abomination of desolation, proclaimed by the prophets, stood in the very temple of God, so celebrated of old, the temple which was now awaiting its total and final destruction by fire,-- all these things any one that wishes may find accurately described in the history written by Josephus." (Book III, Ch. 5)
375AD 'John' Chrysostom, Homily St. Matthew: (On Matthew 24:15) For He brought in also a prophecy, to confirm their desolation, saying, "But when ye shall see the abomination of desolation,spoken of by Daniel the prophet, standing in the holy place, let him that readeth understand."(12) He referred them to Daniel. And by" abomination" He meaneth the statue of him who then took the city, which he who desolated the city and the temple placed within the temple, wherefore Christ calleth it, "of desolation." Moreover, in order that they might learn that these things will be while some of them are alive, therefore He said, "When ye see the abomination of desolation." (Of Matthew 24:1,2)
419AD Augustine "But in coming to this point, Matthew writes this way, Therefore, when you see the abomination of desolation, which was predicted by Daniel the prophet, standing in the holy place, let the reader understand. Then those who are in Judea should flee to the mountains, and he who is on the roof should not come down to take something from his house. And one is in the field should not return to take a coat. But woe to those who are pregnant and nursing in those days (Mt 24: 15-19), and so on. But Mark puts it this way, But when you see the abomination of desolation standing where it ought not to be, let the reader understand. Then let those who are in Judea flee to the mountains, and him who is on the roof not come down to the house and enter to take something from his house. And let him who is in the field not return to take his cloak. But woe to those who are pregnant or nursing in those days (Mk 13:14-17), and so on. But in order to show that the abomination of desolation, which was predicted by Daniel, came about when Jerusalem was stormed, Luke mentions in the same passage the words of the Lord, But when you see Jerusalem surrounded by an army, know that its desolation has then drawn near (Lk 2 1 :20). It is clear, there fore, that the abomination of desolation, of which those two evangelists spoke, was at that time established there." (Letter 199.28)