Israel is gathered in Rev 14."3) It says that power was given the Antichrist to overcome church."
Technically, the Church, the Bride, has already been raptured.
This occurs BEFORE the man of sin is ever revealed.
This occurs "in the twinkling of an eye", just at twilight before the DARKNESS, before the NIGHT, aka the tribulation.
However the TRIBULATION SAINTS (those who come to faith during the trib) are overcome and suffer death.
As does the nation Israel.
And remember, ONLY the Church gets "changed" aka "transformed"......while they are still ALIVE on the earth.
1Th 4:15
For this we say unto you by the word of the Lord, that we which are alive and remain unto the coming of the Lord shall not prevent them which are asleep.
1Th 4:17
Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.
1Co 15:51
Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed,
“Changed” (Greek: allagēsometha) = transformed, altered
1Co 15:52
In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed.
Concerning the church, in mat 24 and mat 25 half the church is gathered.
The bride is that remnant of the church.
Those left behind are killed, martyred.
The times of the Gentiles completely fulfilled and ended at the martyrs, who are the innumerable number in heaven.
At that point of the Gentiles fulfilled, Jacob's trouble begins.
The purpose of the trib is the ending of the church age and the ushering in of Jacobs trouble.
The 144k ethnic Jewish firstfruits are sealed and established, at the start or near start, as firstfruits of the Jewish rapture of rev 14:14