Matthew 24:29 states the signs in the heavens and the coming of the son of man on the clouds occurs “immediately” after the TRIBULATION of THOSE DAYS. In other words vs 29 occurs immediately after the great tribulation.
Luke has the signs in heaven and the coming of the son of man on the clouds of heaven as occurring after the days of vengeance, and the great distress on the earth and wrath against Israel ( trampling of Jerusalem, Jews being slain by the sword and lead into captivity).
therefore, I would argue the days of vengeance/great distress upon earth and wrath against Israel (trampling of Jerusalem, slaying and leading of Jews into captivity) = the great tribulation.
Now, going back to Luke. Luke does not mention the city and sanctuary being destroyed (Daniel 9:26) followed by a long period of time and then the AOD occurring (Daniel 9:27). IF Daniel 26 was a different event than Daniel 27, you would think Luke would have mentioned a future AOD following the destruction of the city and sanctuary. However, Luke, paralleling Mathew and mark, calls the city and sanctuary being destroyed (daniel 9:26) “the days of vengeance” which fulfills ALL THAT IS WRITTEN, and with this very statement, cements that Daniel 9:26 is the same event as Daniel 9:27.
how can a future AOD fulfill Daniel 9:27, if the armies surrounding Jerusalem to desolate her (Daniel 9:26) are the days of vengeance to FULFILL ALL THAT IS WRITTEN?
Matthew put the order in reverse.
The order is the Second Coming, then the Great Tribulation, and then the AoD. Jesus got to the end:
"And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come."
That was the end. Then right before the end:
"When ye therefore shall see the abomination of desolation, spoken of by Daniel the prophet, stand in the holy place."
Then before that:
"For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be. And except those days should be shortened, there should no flesh be saved: but for the elect's sake those days shall be shortened."
And before that can happen this happens:
"Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken: And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory. And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other."
General everyday tribulation has happened for the last 1991 years. It is spelled out in these verses:
"And Jesus answered and said unto them, Take heed that no man deceive you. For many shall come in my name, saying, I am Christ; and shall deceive many. And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass,
but the end is not yet. For nation shall rise against nation, and kingdom against kingdom: and there shall be famines, and pestilences, and earthquakes, in divers places. All these are the beginning of sorrows. Then shall they deliver you up to be afflicted, and shall kill you: and ye shall be hated of all nations for my name's sake. And then shall many be offended, and shall betray one another, and shall hate one another. And many false prophets shall rise, and shall deceive many. And because iniquity shall abound, the love of many shall wax cold. But he that shall endure unto the end, the same shall be saved."
The church has seen this over and over again over the last 1991 years. The first and only sign of the very end is the Second Coming.
Or at the least these verses, yet no one agrees what they even mean:
"Now learn a parable of the fig tree; When his branch is yet tender, and putteth forth leaves, ye know that summer is nigh: So likewise ye, when ye shall see all these things, know that it is near, even at the doors. Verily I say unto you, This generation shall not pass, till all these things be fulfilled. Heaven and earth shall pass away, but my words shall not pass away. But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only."