It says
Angels gather from heaven.
In the rapture, JESUS GATHERS FROM EARTH.
(Graves are not in earth's atmosphere.)
Neither are the ones raptured alive in 1 thes 4.
Then we have Rev 14:14.
A Jewish gathering DURING THE TRIB.
So there are 2 plain witnesses blowing a unrepairable hole in postrib doctrine.
Because Rev 14;14 has a gathering BEFORE THE POSTRIBBER DOCTRINE OF THE DEAD IN CHRIST rising supposedly at the white horses.
Postrib rapture doctrine is so unbelievably poor in bible knowledge .
It is literally impossible.
I notice pretrib rests on taking the most allegorical passage, apoctalyptic visions, interpreting them through the pre-trib grid, then using that as an exegetical key to wrap the interpretation around straight forward passages. You are also assuming that there isn't repetition in Revelation, telling parts of the story over again from different angles. But let us look at verses from the passage.
13 Then I heard a voice from heaven say, “Write this: Blessed are the dead who die in the Lord from now on.”
“Yes,” says the Spirit, “they will rest from their labor, for their deeds will follow them.”
Notice, he talks about dying in the Lord.
14 I looked, and there before me was a white cloud, and seated on the cloud was one like a son of man[<a href="
https://www.biblegateway.com/passage/?search=Revelation 14&version=NIV#fen-NIV-30942b" title="See footnote b">b</a>] with a crown of gold on his head and a sharp sickle in his hand. 15 Then another angel came out of the temple and called in a loud voice to him who was sitting on the cloud, “Take your sickle and reap, because the time to reap has come, for the harvest of the earth is ripe.” 16 So he who was seated on the cloud swung his sickle over the earth, and the earth was harvested.
17 Another angel came out of the temple in heaven, and he too had a sharp sickle. Still another angel, who had charge of the fire, came from the altar and called in a loud voice to him who had the sharp sickle, “Take your sharp sickle and gather the clusters of grapes from the earth’s vine, because its grapes are ripe.” 19 The angel swung his sickle on the earth, gathered its grapes and threw them into the great winepress of God’s wrath. They were trampled in the winepress outside the city, and blood flowed out of the press, rising as high as the horses’ bridles for a distance of 1,600 stadia.
(That was all NIV, sorry, kind of in a hurry.)
Anyway, two harvests, but in the context of people dying in the Lord. The latter harvest is connected to blood and doesn't mention resurrection.
Be that as it may, in the straightforward passages in Paul's writings, there are things that occur at the parousia. One is the rapture and resurrection of the dead according to I Thessalonians 4. Another is the destruction of the lawless one in II Thessalonians 2:8. In fact in verse 1 of that chapter it speaks of the parousia of the Lord and our gathering unto him.
Now, the beast and false prophet are thrown into the lake of fire toward the end of Revelation, written in sequence just before the 'first resurrection' part of the passage, right after a passage we would both take as a reference to the Second Coming. II Thessalonians 2 says the man of sin will be destroyed at the brightness of His coming. So that is Revelation 19 stuff, right... not something from chapter 3 or 4?
Why would the parousia in II Thessalonians 2:8-- where the lawless one is destroyed-- be different from the parousia mentioned just several verses before--- the coming of the Lord and our gathering unto Him? It makes no sense to think that Paul is talking about two comings without telling us?
And in verse 1, doesn't our gathering unto Him refer to the rapture which occurs at His coming? Isn't it the same coming as the parousia in the rapture passage, I Thessalonians 4, where the dead in Christ and they which are alive and remain are caught up to meet the Lord in the air at His coming?
Also notice in Matthew 24 the angels gather the elect from the four winds, from one end of heaven to the other.
Matthew 24
29 Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:
30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
Again, if you look outside, out of the city, you can see the 'end of heaven' where it meets earth... that is the horizon. Babylonians came from the end of heaven to Jerusalem... that is they came from far away. So the angels are gathering the elect at the coming of the Son of Man.
If we keep reading, the days of Noah verse, the no man knows the day or the hour verse, etc. are set at the coming of the Son of Man. We also see that this happens AFTER the tribulation. The coming of the Son of Man is post tribulational. The gathering of the elect is post tribulational.
Compare II Thessalonians 2:1-- the coming of the Lord and our gathering together unto Him. Compare the trumpet in Matthew 24:31 to the trump of God in the rapture passage in I Thessalonians 4:16.
The burden of proof is one you that there are two comings (παρουσίες) or that Jesus extends the παρουσίες to last for seven years (in the air for seven years... seems a rather bizarre interpretation.) Otherwise, I don't really care to discuss further at this time.