You're mixing 2A verses with rapture verses. That creates errors.
Matt 24:31 is a 2A verse, that no one knows where it goes because it doesn't say "unto Him" or anything else like that. My guess is, if verse 31 occurs right after verse 30, then the elect are placed in the armies following Jesus in the 2A (Rev 19:14).
If you mix things around swapping context right and left in the middle of the chapter it gets pretty messy. What is the problem with just leaving it as it reads?
It is the the singular topic "the coming of the Son of man" -- the one singular event that 1 Peter 1:13 says all NT saints focus on .,
Matt 24 :
3 "what
will be the
sign of Your coming"'
27 For just as the lightning comes from the east and flashes as far as the west,
so will the coming of the Son of Man be.
30 And then the sign of the Son of Man will appear in the sky, and then all the tribes of the earth will mourn, and they will
see the Son of Man coming on the clouds of the sky with power and great glory. 31 And He will
send forth His angels with a great trumpet blast, and they will
gather together His elect from the four winds, from one end of the sky to the other.
37 For
the coming of the Son of Man will be just like the days of Noah.
42 “Therefore be on the alert, for you do not know which day
your Lord is coming.
40 At that time there will be two
men in the field; one will be taken and one will be left. 41 Two
women will be grinding at the mill; one will be taken and one will be left.
Just as it reads - it is a post-trib rapture where all the saints of all ages are in the sky and the Angels are direct to "gather His elect"
Matt 23:29-33
29 “
Immediately after the tribulation of those days the sun will be darkened, and the moon will not give its light; the stars will fall from heaven, and the powers of the heavens will be shaken. 30 Then the sign of the Son of Man will appear in heaven, and then all the tribes of the earth will mourn, and they will see the Son of Man coming on the clouds of heaven with power and great glory. 31 And He will send His angels with a great sound of a trumpet, and t
hey will gather together His elect from the four winds,
from one end of the sky to the other.
Same thing in 2
Thess 2 - regarding "our gathering".
Now, brethren,
concerning the coming of our Lord Jesus Christ and
our gathering together to Him, we ask you, 2 not to be soon shaken in mind or troubled, either by spirit or by word or by letter, as if from us, as though the day of Christ had come. 3 Let no one deceive you by any means;
for that Day will not come unless the falling away comes first,
Its all the same thing -- and that results in no problems at all - plus the text is rendered just as it reads, nothing to fix or insert or jump-around
If verse 31 starts an interlude in Matt 24, it could occur in conjunction with Matt 25:31-40.
Or even easier - vs 27 - 33 are already in sequence.
In any case, Matt 24:31 is not the rapture, though it is a "gathering" verse.
That is a forced restriction on the text. The text itself does not call for it.
Another disqualifying factor for verse 31 being a rapture verse is its trumpet only sends out angels to gather the elect.
Which is exactly what is happening in 1 Thess 4:13-18
It is all the same thing.
1 Thess 4: 13 But we do not want you to be uninformed, brothers
and sisters, about those who are asleep, so that you will not grieve as indeed the rest
of mankind do, who have no hope. 14 For if we believe that Jesus died and rose
from the dead, so also God will bring with Him those who have fallen asleep through Jesus. 15 For we say this to you by the word of the Lord, that we who are alive and remain until the coming of the Lord will not precede those who have fallen asleep. 16 For the
Lord Himself will descend from heaven with a shout, with the voice of
the archangel and
with the trumpet of God, and the dead in Christ will rise first. 17 Then we who are alive, who remain, will be
caught up together with them in the clouds to meet the Lord in the air, and so we will always be with the Lord. 18 Therefore, comfort one another with these words.
In 1 Th 4:16 (a rapture verse), its trumpet gathers the dead in Christ.
Just as we see in Matt 24 -- all the saints both the living and the dead as explained in 1 Thess 4.
IN Matt 24 -- it is all the saints "the elect" of all ages.
As 1 Thess 4 says - they are first resurrected and then they are taken up in the sky.
As Matt 24 says they are then gathered from where they are in the sky.
Therefore, Matt 24:31 is not associated with the rapture in any manner.
There is no other clear Bible teaching on saints getting into the sky - apart from the teaching we already have - and that is in 1 Thess 4.