The foregoing are completely Scripturally, historically, and grammatically confirmed.
No, it does not.
Jesus is baptized at the beginning of the 70th week
False.
The baptism was
not the confirmation of a covenant. Water does not confirm a covenant —
it is the blood of Christ that does.
Heb 9:14-17
(14) How much more shall the
blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?
(15) And
for this cause he is the mediator of the new testament, that
by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.
(16) For where a testament is, there must also of necessity be the
death of the testator.
(17) For a
testament is of force after men are dead: otherwise it is of no strength at all while the testator liveth.
It is the
death of Messiah the Prince — and His blood — that confirmed the covenant (testament). This was the moment the Old Testament congregation fell, and three days later, He rebuilt the temple. The covenant of Daniel 9:27 pertains to the
New Testament congregation alone.
From Pentecost onward, Christ has empowered His witnesses — the Christian Church — with the Holy Spirit to preach the Gospel to the world for the symbolic
1,260 days, representing the
entire New Testament era until the last elect is brought in.
Rev 11:3
(3) And I will give
power unto my two witnesses, and they shall
prophesy a thousand two hundred and threescore days, clothed in sackcloth.
Rev 12:5-6
(5) And she brought forth a man child, who was to rule all nations with a rod of iron: and her child was caught up unto God, and to his throne.
(6) And the
woman fled into the wilderness, where she hath a place prepared of God, that
they should feed her there a thousand two hundred and threescore days.
The Woman represents the congregation of Israel, once represented the Old Testament congregation before the Cross. But now representing in the New Testament congregation since Pentecost, when Christians began preaching the Gospel of salvation to the world — continuing until all the elect are secured by Christ (Revelation 7:1-4). This was also the time when Satan was bound and cast into the bottomless pit — symbolizing the restraint of his power to deceive, so that Christ could build His Church.
...Jesus ministers to Israel for 3.5 years, taking Him halfway into the 70th week
No — it refers to the Christian Church (Two Witnesses) bearing witness to the world during the symbolic 1,260 days, representing the entire New Testament era from Pentecost until the final elect is gathered.
...Jesus is cut off i.e. crucified at this halfway point
No — it refers to the Two Witnesses being killed by the Beast that rises from the bottomless pit, marking the end of their faithful witness. In other words, the appointed time for proclaiming the way of salvation has ended.
The bodies of the Two Witnesses lying in the street of the great city — representing the faithful witnesses of the Church — signify that their testimony is finished. The professing Christians at that time will not grieve that the truth has been silenced; instead, they will rejoice in exchanging false doctrines among themselves within the very House of God. This is the moment when the army of Gog and Magog enters the New Testament congregation — an army of false prophets and false christs. This is
not Titus and the Roman soldiers, as Preterists claim, nor Russians, as some premillennialists suggest.
Jesus is resurrected and returns to His Father
Incorrect again. After the three and a half days, the “spirit of life” comes on the Two Witnesses so they rise, see the abomination of desolation, and come out of her.
Remember: just as Christ did not go to the Father immediately after the resurrection but remained for forty-five days, so Christians will also not meet with the Lord in the air until after judgment on Babylon the Great is finished first.
which concludes the 70th week...
No — once the hour of Babylon’s judgment is complete, the 70th week concludes with the last trumpet and the Second Coming of Christ.
This is the true consummation — not 70 AD, nor your imaginary physical temple falling or the Roman army!
the ministry to Israel is then expanded to begin including ministry to the Gentiles via proclamation of the Gospel to them...proclamation of the Gospel to both Jews and Gentiles continues to this day.
The Great Commission and the establishment of Gentile churches began right at Pentecost, clearly seen in Acts 10–11 - -
long before 70 AD ever happened.