Sort of off topic...
First off, I'd like to say that Daniel 9:24-27 is probably the most important Messianic prophecy of all. It pinpoints the arrival of Messiah. Jews and unbelievers scoff when we point to some futuristic event. But point to this passage and we have something substantial in proving that Jesus was Messiah.
Mondar, this is basically a Reformed belief. It is often misunderstood because many are just not reading it in the light of Messianic prophecy. Jesus' once and for all sacrifice and the oblation to cease. There are verses in Hebrews that make a wonderful testimony to this act.
This portion, "and upon the wing of abominations shall come one that maketh desolate;.....", is a parenthesis and isn't directly part of the 70 weeks. It's a continuation of this, from vs. 26, which is also a parenthesis.
"...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.
The 9:24-27 passage is nicely summed up in vs. 24:
24- Seventy weeks are determined upon thy people and upon thy holy city, to finish the transgression, and to make an end of sins, and to make reconciliation for iniquity, and to bring in everlasting righteousness, and to seal up the vision and prophecy, and to anoint the most Holy.
It's all right there, in one verse. If this were a future 70th. week, prophecy would be revealed, not sealed up.
An end to the penalty of transgressions and sin and reconciliation for their iniquities was accomplished at the Cross: (for those who accepted it)
John 19:30 When Jesus therefore had received the vinegar, he said,
It is finished: and he bowed his head, and gave up the ghost.
Col 2:14 Blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;
The effect of all this? Everlasting righteousness!
Plus, it goes with saying (but I will anyway) the most High was indeed anointed.
Mat 3:16 And Jesus, when he was baptized, went up straightway out of the water: and, lo, the heavens were opened unto him, and he saw the Spirit of God descending like a dove, and lighting upon him:
Mat 3:17 And lo a voice from heaven, saying, This is my beloved Son, in whom I am well pleased.
I denied this interpretation for years. It literally hit me a couple of years ago, practically overnight. I finally understood this was part of Messianic prophecy and that some future antichrist is never mentioned. In this passage, we do see a type of antichrist (the prince of the empire at the time of the Jewish revolt, Titus, most likely).
Now for Daniel's timeframe... the seven year time frame is easy to break down. From the time of Jesus' anointing to the time He was crucified (And after threescore and two weeks shall Messiah be cut off,) we know to be aprox. 3 1/2 years. From that time until the Gospel was offered to the first Gentiles is aprox. another 3 1/2 years.
Romans 11 tells us those that were cut out can be grafted back in. So the promise of an everlasting covenant remains unbroken.
Once we realize this is a Messianic prophecy and that there are parenthesis' in the passage, it becomes clearer that this is no future seventh week. We get all muddied up when we still try to add future events into this passage. For 1,500-1,600 years, no one ever broke up this prophecy into two timeframes. Newton and many of the Reformers also hold to this being a Messianic prophecy.
