3 Let no man deceive you by any means: for
that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;
You are reading into Scripture because you omitted verse one and two. Read again!
2 Thessalonians 2:1-3 KJV
[1] Now we beseech you, brethren,
by the coming of our Lord Jesus Christ, and by our gathering together unto him,
[2] That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us,
as that the day of Christ is at hand.
[3] Let no man deceive you by any means:
for that day shall not come, except there come a falling away first, and
that man of sin be revealed, the son of perdition;
The day of Christ is the Second Coming when we shall be gathered together (rapture) with him. Not the "day of the Lord" you believe will occur when your fantasy Satan-incarnated man sits in the Jewish temple, nor the rapture will need to take place before this. No, our "day" will occur AFTER two things must take place.
Paul is continuing what he was speaking about in 1Thessalonians5, about them saying peace and safety would be caught unexpectedly by the beginning of the Day of Lord. Jesus was speaking the same theme in the gospels, concerning the time of his return and also of the rapture..
Read again:
1 Thessalonians 5:1-3 KJV
[1] But of the times and the seasons, brethren, ye have no need that I write unto you.
[2] For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.
[3] For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
The Day of the Lord is the Judgment of His unfaithful congregation filled with false prophets and christs and people deceived by them! That word translated travail (
odin) is the exact same Greek word that is translated sorrows in Matthew 24. This is the beginnings of travail, struggle or tribulation in the church, when false prophets abound and professed Christians foolishly think they have peace and safety with God and are safe but God has caused them to
believe their lies (false doctrines, lying signs and wonder, 2nd Thess 2:9-11). They do NOT realize that they are NO LONGER SAFE behind church walls anymore for they are being subject to Satan's attack. Didn't you read that in Scripture? God is talking about HIS CONGREGATION making up of people redeemed from nations:
Ezekiel 38:8-12 KJV
[8] After many days thou shalt be visited: in the latter years thou shalt come
into the land that is brought back from the sword, and is gathered out of many people, against the mountains of Israel, which have been always waste: but it is brought forth out of the nations, and they shall dwell safely all of them.
[9]
Thou shalt ascend and come like a storm, thou shalt be like a cloud to cover the land, thou, and all thy bands, and many people with thee.
[10] Thus saith the Lord GOD; It shall also come to pass, that at the same time shall things come into
thy mind, and
thou shalt think an evil thought:
[11] And thou shalt say,
I will go up to the land of unwalled villages; I will
go to them that are at rest, that dwell safely, all of
them dwelling without walls, and having neither bars nor gates,
[12]
To take a spoil, and to take a prey; to turn thine hand upon the
desolate places that are now inhabited, and
upon the people that are gathered out of the nations, which have gotten cattle and goods, that dwell in the midst of the land.
Becuase of her unfaithfulness, God no longer protect HIs congregation and allowed Satan to come into through his people - the false propehts and christs - to spoil and take a prey on Gospel Truth where he will deceive many to believe his lies saying "peace and safetly". Yet the children of darkness will NOT realize that their congregations are under judgment, but the Elect, the children of light, can! That is why God allowed them to "see" the abomiantion of desolation if they realize what it really is so they will flee from her to avoid being partakers of her plagues (judgment from God) which is the false prophets and christs themselves! God did have HIs Elects to prophesy about it!
Ezekiel 38:13 KJV
[13]
Sheba, and Dedan, and the merchants of Tarshish, with
all the young lions thereof, shall
say unto thee,
Art thou come to take a spoil? hast thou
gathered thy company to take a prey? to
carry away silver and gold, to
take away cattle and goods, to
take a great spoil?
The Elect will know who are the enemies that is attacking their congregations! They are not Russians. They are not Iranians. They are not armies of Antichrist from Europe to invade your poor little nation of Israel. No, no no! The enemies are exactly who God said they are in Ezekiel 38/39 if you have spiritual discernment. Here is a hint. Look at what the army of Gog and Magog wear and what they armed with and compare these to what we wear and armed as Christians in Ephesians 6! You need to stop reading popular science to figure out nations' weaponry and start focus on a spiritual warfare!