No, that is what Paul surmised in a Letter to the Thessalonians, like Daniel he was npt in the know on those things, he took Jesus words in
Matthew 24:15-16 and wrongly interpreted them.
Paul
was not implying that man of sin's action to
sit in the temple was the abomination of desolation.
You are right about the abomination of desolation's position will be that of standing.
What Paul described is what is called in Daniel 8:13 as the transgression of desolation (TOD). A transgression is an act.
Differently, the abomination of desolation (AOD) will be a thing, something "set up" as it says in Daniel 12:11. It will be a statue image of the person once he becomes the beast. The statue is be made in
the standing position.
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What is going to happen is that around 3 years into the 7 years, the Antichrist (likely Satan enters him to influence him into doing the act) is going to go into the temple, sit claim to be God, i.e. claim to have achieved God-hood.
That act will anger God. And in Ezekiel 28:1-10, we can read about what God is going to cause happen. God is going to have strangers assassinate the revealed man of sin for his sitting in the temple act, claiming to be God.
Ezekiel 28:
2 Son of man, say unto the prince of Tyrus, Thus saith the Lord GOD; Because thine heart
is lifted up,
and thou hast said, I am a God, I sit in the seat of God, in the midst of the seas; yet thou
art a man, and not God, though thou set thine heart as the heart of God:
prince of Tyrus is just a code-name for the man of sin. See how in verse 2 it says "thou hast said, I am a God,
I sit in the seat of God" ? That is exactly what the man of sin is going to do as Paul described.
7 Behold, therefore
I will bring strangers upon thee, the terrible of the nations: and they shall draw their swords against the beauty of thy wisdom, and they shall defile thy brightness.
8
They shall bring thee down to the pit, and thou shalt die the deaths of
them that are slain in the midst of the seas.
9 Wilt thou yet say before him that slayeth thee, I
am God? but thou
shalt be a man, and no God, in the hand of him that slayeth thee.
So God is going to have the person assassinated. Mortally wounded by a sword, it says in Revelation 13:14.
Next in Isaiah 14:16, the slain man of sin's soul is in the pit being mocked.
16 They that see thee shall narrowly look upon thee,
and consider thee,
saying, Is this the man that made the earth to tremble, that did shake kingdoms;
But God does not let him have the honor of being buried in an ornate tomb, verse 18. And returns him back to life in verse 19-20. Because, the person being a Jew, will have done things that destroys his land, Israel, and his people, his fellow Jews.
So the slain man of sin comes back to life (a strong delusion that God will send to them who believed the person's claim of being God - 2Thessalonian2:11).
Once the person become the beast, then false prophet will have a statue image made of him. And the statue image placed on the temple mount as the abomination of desolation. So there you have it... the transgression of desolation act.....then the assassination..... then brought back to life......then the abomination statue image made of the person - called the beast in Revelation.