Jerico Miles said in post 946:
. . . the Church won't be here during the great tribulation.
Actually, it will be.
Note that Jesus spoke specifically of his "church" (Matthew 16:18, Matthew 18:17) before he spoke Matthew 24. And Matthew 24 refers to the future tribulation, by which time the church will have existed for some 2,000 years. The saints who will be in the tribulation will be the church, for they will be believers in Jesus Christ (Matthew 24:9-13, Revelation 7:9,14, Revelation 13:7-10, Revelation 14:12-13, Revelation 20:4-6), and now there are no believers outside of the church (Ephesians 4:4-6). Those in the church who will be in the tribulation could include most of the believers alive today (whether Jewish or Gentile), for there will be no pre-tribulation rapture (2 Thessalonians 2:1-8, Matthew 24:29-31).
Also, Matthew 24 was addressed privately only to believers (Matthew 24:3,4,9), and in Jesus' mind all believers of all times are one (John 17:20-21, Ephesians 4:4-6). The entire book of Revelation was likewise addressed only to believers (Revelation 1:1-4, Revelation 22:16). Just as the (mistaken) pre-tribulation rapture view admits that, for example, John 14, Matthew 24's parallel chapter of Luke 21, and Matthew 28 can apply to those in the church today (e.g. Luke 21:36, John 14:3, Matthew 28:18-19), so the pre-tribulation rapture view should be able to admit that Matthew 24 and Revelation chapters 6 to 18 can apply to those in the church today.
Matthew 24:9-13 refers to the future killing of Christians, whether genetic Jews or Gentiles, those who will be hated and killed for the name of Jesus Christ (Matthew 24:9) in every nation during the future, literal 3.5-year worldwide reign of the Antichrist (the individual-man aspect of Revelation's "beast") (Revelation 13:5-10, Revelation 14:12-13, Revelation 20:4-6). Matthew 24:9-13 shows that not all Christians will continue to love Jesus during that time, but some Christians' love for him will grow cold because of their unrepentant sin (Matthew 24:12; 1 Timothy 4:1-2; 2 Timothy 4:3-4), and/or because they will become offended (Matthew 24:10) that he is letting them and their little ones suffer in the tribulation (Matthew 13:21, Isaiah 8:21-22; 1 Peter 4:12-13). Only those Christians who continue to love Jesus to the end will be ultimately saved (Matthew 24:13, Matthew 10:37-39).
--
The mistaken idea of a pre-tribulation rapture is dangerous, because when no pre-tribulation rapture occurs, and pre-trib believers begin to suffer in the tribulation, they could think that God has somehow been defeated by Satan, that Satan by his power has caused a pre-trib rapture not to happen despite God wanting one to. Or they could think that God has cruelly broken his (supposed) promise, that he has pulled the rug out from under them, that he cruelly lied to them, and must now be laughing at their surprise and suffering (Proverbs 1:26), so that in their rage they could curse God and commit apostasy during the tribulation (Isaiah 8:21-22, Matthew 24:9-13, Matthew 13:21), to the ultimate loss of their salvation (Hebrews 6:4-8, John 15:6; 2 Timothy 2:12).
And even if they instead rightly think, "Okay, we must have just been mistaken in thinking that the rapture was supposed to be pre-tribulation. Satan hasn't defeated God, and God didn't lie to us", nonetheless, because they had held so strongly to the pre-trib idea for so long, their minds could be completely unprepared to face the long tribulation that lies ahead of them (just as holding too strongly to the mistaken idea of preterism, or historicism, or symbolicism, or spiritualism, could leave some believers completely unprepared mentally to endure the future tribulation).
The Bible gives those in the church clear warning ahead of time about everything that they are going to have to face during the future tribulation (Mark 13:23, Revelation chapters 6 to 18, Revelation 1:1, Revelation 22:16), so that they can be better prepared mentally not to be blindsided (1 Peter 4:12-13) or deceived by anything that is coming (Matthew 24:4-5,23-25, Revelation 13:13-18, Revelation 19:20), and so that they can be better prepared mentally to endure the future tribulation with patience and faith to the end (Matthew 24:9-13, Revelation 13:7-10, Revelation 14:12-13, Revelation 20:4-6), that is, until death or until Jesus returns, immediately after the tribulation (Matthew 24:29-31, Revelation 19:2 to 20:6; 2 Thessalonians 2:1-8).