Your argument does not make sense to me.It is utter nonsense to say that because the word Church does not appear in Chapters 6-19 of the Book of Revelation that establishes the doctrine of a pre-trib "snatching away" of the Church. In fact the Bride of jesus Christ is mentioned in Chapter 19 and the word Israel appears only one time in Chapters 6-18; the word Jew not at all.
I posted the following earlier but it bears repeating in the face of such claims.
Arguing that because the word Church does not appear in Revelation 6-19 the Bride is not there is like arguing that God is absent at the time the book of Esther was describing. As noted above the editor of the Thompson Chain Reference Bible notes: "The name of God does not appear in the book, while a heathen king is referred to over 150 times."
I would also note that the words church or churches are not mentioned in 1st & 2nd Peter, 1st & 2nd John, and Jude. Does anyone want to argue that the Church was missing at that time in history. The words are also absent from the first 15 chapters of Romans and occur only twice in Hebrews. it is likely that only the hyper-dispensationalists would take comfort in that since they are only concerned with the prison Epistles of Paul.
It is also worth noting that the argument presented by Walvoord above is typical dispensational spin, worse yet it is totally false as I show.
Esther is an OT book. There was no church in the OT. Remember the word "church" is ekklesia and simply means "assembly."
When we speak about the Church in the book of Revelation (esp. chapters 6-19 we speak of believers in Christ, the Bride of Christ, the kingdom of God, the family of God, etc. We are speaking of NT believers. They are not there. All NT believers, the bride of Christ, were taken out of the world before the Tribulation began. They are in heaven with Christ.
Now look what happens in chapter 19:
Revelation 19:11 And I saw heaven opened, and behold a white horse; and he that sat upon him was called Faithful and True, and in righteousness he doth judge and make war.
--Here is the Second Coming of Christ at the end of the Tribulation. He is coming in righteousness and will judge and make war against all those who are gathered against Israel.
Revelation 19:14 And the armies which were in heaven followed him upon white horses, clothed in fine linen, white and clean.
--He is coming with armies that have been with him in heaven for some time.
Revelation 19:16 And he hath on his vesture and on his thigh a name written, KING OF KINGS, AND LORD OF LORDS.
--Now he is coming to earth as KING, and will reign as KING.
Who are the armies in heaven? They are the saints which were raptured seven years ago. Go back a couple of chapters:
Revelation 17:14 These shall make war with the Lamb, and the Lamb shall overcome them: for he is Lord of lords, and King of kings: and they that are with him are called, and chosen, and faithful.
They are the "called, chosen, and faithful." That cannot be said of angels, only believers.
Look just a few verses before 19:14:
Revelation 19:7-9 Let us be glad and rejoice, and give honour to him: for the marriage of the Lamb is come, and his wife hath made herself ready. And to her was granted that she should be arrayed in fine linen, clean and white: for the fine linen is the righteousness of saints. And he saith unto me, Write, Blessed are they which are called unto the marriage supper of the Lamb. And he saith unto me, These are the true sayings of God.
--Already in heaven, just preceding this great event, is the marriage supper of the Lamb. Here the bride and the bridegroom celebrate. What does "fine linen" represent? It represents the righteousness of the saints--that is us.
Again, verse 14:
Revelation 19:14 And the armies which were in heaven followed him upon white horses, clothed in fine linen, white and clean.
--Christ is coming with the saints (that were previously raptured) to take vengeance on those that obeyed not the gospel, and are the enemies of Israel.
Revelation 19:19 And I saw the beast, and the kings of the earth, and their armies, gathered together to make war against him that sat on the horse, and against his army.
Revelation 19:20-21 And the beast was taken, and with him the false prophet that wrought miracles before him, with which he deceived them that had received the mark of the beast, and them that worshipped his image. These both were cast alive into a lake of fire burning with brimstone. And the remnant were slain with the sword of him that sat upon the horse, which sword proceeded out of his mouth: and all the fowls were filled with their flesh.