One is the fate of the city under discussion. The city is identified as Jerusalem (v. 25). Concerning the city and the sanctuary, the prophecy says: “As for the city and the sanctuary, the people of the coming prince will destroy them” (Dan 9:26 NET).
The "coming prince" is Jesus Christ.
The people of the "coming prince" are Christians.
It is Christians who allow the "digusting thing" to enter the holy place. (Matthew Ch24)
The rebuilding of Jerusalem and its "holy place" began in the 1st Century, prior to 70ad (when the literal brick and mortar Jerusalem was destroyed.)
The Apostles confirm they were recently aware of this happening in the 1st Century:
Acts 15:13-18
After they quit speaking, James answered, saying: "Men, brothers, hear me. 14 Sym´e·on has related thoroughly how God for the first time turned his attention to the nations to take out of them a people for his name. 15 And with this the words of the Prophets agree, just as it is written, 16 ‘After these things I shall return and rebuild the booth of David that is fallen down; and I shall rebuild its ruins and erect it again, 17 in order that those who remain of the men may earnestly seek Jehovah, together with people of all the nations, people who are called by my name, says Jehovah, who is doing these things, 18 known from of old.’
Yes, it is the Christian Temple that is destroyed by Christians!
The temple that Jesus Christ established with his shed blood.
Daniel 8:10-11
And all the way to the Prince of the army it put on great airs, and from him the constant [feature] was taken away, and the established place of HIS sanctuary was thrown down.
It is the "one thing" that Christians should have known.
Matthew 24:43
"But know one thing, that if the householder had known in what watch the thief was coming, he would have kept awake and not allowed his house to be broken into.
people who are called by my name, says Jehovah ---- Jehovah's Witnesses
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