Use of the two words does not equal 'The Abomination of Desolation". Seeing as Jesus is the word I believe He knows his word and wouldn't quote a generality for a specific thing. The quote stems from either Dan. 11:31 or 12:11. The AoD is a specific thing and it's fulfillment can be found in Rev. 13:14-15.
Jesus as Prince confirms the Atonement Covenant. Then Satan is allowed to set up the AoD in the middle of the 7th Trumpet celebration. The last 3.5 days of the sounding of the 7th Trumpet is the 3.5 days the 2 witnesses lay dead in Jerusalem. Those 3.5 days instead of being days of celebration are when the 7 vials are poured out.
Daniel 9:27 is not a 42 month gap between 2, 3.5 year periods. Daniel 9:27 is a 42 month gap between 2, 3.5 day periods. The 42 months in Revelation 13 is the AoD. The image and mark is part of this time of abomination. Those having the mark are the desolate.
Many want to call Daniel 9:27 the 70th week. It is not about a 7 year period. Daniel 9:27 is the set of 7 days, known as the days of the sounding of the 7th Trumpet.
The cut off of Messiah back in Daniel 9:26 defines the 2 halves of the 70th week. If Christ was made King after the resurrection, we would not have had 1992 years of the fullness of the Gentiles. The 70 weeks would have been fulfilled, and Jesus would reign as King for 1,000 years, and then hand back creation to God.
"And after threescore and two weeks shall Messiah be cut off, but not for himself (for the fulness of the Gentiles) : and the people of the prince that shall come shall destroy the city and the sanctuary; and the end thereof shall be with a flood, and unto the end of the war desolations are determined."
40 years after Jesus left earth, His people allowed Jerusalem to be destroyed. But 70 AD was not the flood. This flood is Revelation 12:15-16
"And the serpent cast out of his mouth water as a flood after the woman, that he might cause her to be carried away of the flood. And the earth helped the woman, and the earth opened her mouth, and swallowed up the flood which the dragon cast out of his mouth."
Many claim some spiritual reasoning going on here. That the flood is spiritual, not physical. Either way, neither Daniel 26, at the end, nor verse 27 have happened yet. Jesus has yet to end the 70 weeks as King on a throne in Jerusalem.
The 7th Trumpet is most definitely part of Daniel 9:27 because Revelation 10 points directly to the 7th Trumpet as being the end of time for the mystery of all OT prophecies.
Some claim the AoD was the sacrifices in the Temple after the Cross. If that were true, why did Jesus hang out in Jerusalem for 40 days? He and all the disciples should have fled Israel and never come back, ever. That is not the case, as there was a church in Jerusalem until Jerusalem was surrounded by Roman armies in 66AD.
Neither can the 70th week be in the future. John never states there is a 7 year period. Messiah was cut off after the 69th week. In fact, Jesus was born decades after the 69th week. The 69th week was over between 60BC or 50BC. The Cross was not the last day of the 69th week, nor the day after. Only 2 Israelites even remembered the OT prophecies. All had given up hope, or rejected the writings of Daniel outright.
The 3 wise man caused Herod to be dumb founded and caught off guard. He was so afraid he had hundreds of toddlers and newborns killed in and around Bethlehem. Only Simeon and Anna were the last two who held out hope for a Messiah.
BTW: Jesus used the term AoD, not me.
"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: ) "
They already had the historical fulfillment in 167BC. Why would any one 200 years later see that happen? Who knows if Daniel 11 has happened or yet to happen? Is Daniel 11 just a repeat of Daniel 8? Is Daniel 11 the rebuilding of Jerusalem in the 16th century? All of Daniel's visions happened prior to people returning to Jerusalem after captivity. If Daniel is taken in chronological order, then chapter 11 may not happen until after the Second Coming. Or it already happened 1400 years ago. But Jesus points out the same generation will see the birth of Israel as a nation, the Second Coming, the time of Jacob's trouble, and the AoD. Definitely Daniel 9:27 is yet to happen. Daniel 11, who knows? Daniel 11 was either Daniel 8 in more detail, or the yet to happen, Daniel 9:27.