They are taught that they will be raptured before that occurs ,right?
Absolutely not! Lord Jesus showed that His future return will be AFTER the tribulation, as written in Matthew 24:29-31 and Mark 13:24-27, and even by Apostle Paul in 2 Thessalonians 2.
I believe though that many sincere believers who do think that way about the rapture- will come to their senses- after all If the Holy Spirit is in them they will be led. They need to always trust Christ and not man. We always need to pray for discernment. It will be tricky for the elect but Jesus wont fail those who are His .-- That's how I see it.
Our Heavenly Father and His Son Jesus Christ will... test us, to see who we will follow. He warned us against falling away to a false-Messiah at the End of this world for that future generation, so that we have no excuse.
However, the majority of brethren don't study all their Bible, nor can they understand because they have chosen to instead trust in 'man', and not in God and His Word. They have been brainwashed by the world's standards, looking up with more respect of those with titles and degrees on the end of their names, those who dress nice, speak nice, like how Israel deceived itself per Isaiah 30:8-13...
Isa 30:8-13
8 Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever:
9 That this is a rebellious people, lying children, children that will not hear the law of the LORD:
10 Which say to the seers, "See not"; and to the prophets, "Prophesy not unto us right things, speak unto us smooth things, prophesy deceits:
11 Get you out of the way, turn aside out of the path, cause the Holy One of Israel to cease from before us."
12 Wherefore thus saith the Holy One of Israel, Because ye despise this word, and trust in oppression and perverseness, and stay thereon:
13 Therefore this iniquity shall be to you as a breach ready to fall, swelling out in a high wall, whose breaking cometh suddenly at an instant.
KJV
Many brethren like to claim... they trust in God and His Word, yet look at how many that believe that false Pre-trib Rapture doctrine which is NOT written anywhere in God's Word? Who are they putting their trust in with that falseness? In man, and those very well may pay a steep penalty for it by our Lord Jesus when He returns.
Most instead are only 'playing religion', and don't really understand the reality that God's Word is the key to understanding all things about this world, the previous world before Satan rebelled, and the world to come.
Jesus said this- Matt 24:24
For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
Look up how Dr. Strong in his
Strong's Exhaustive Concordance defined that Greek word for
"false Christs" there in Matthew 24:24. Notice also the Matthew 24:23 and Matthew 24:26 verses are in the 'singular' tense. That's Christ's warning about the singular "
antichrist" that Apostle John said the brethren had already heard shall come. In the Matthew 24:5 verse Jesus is pointing to John's
"many antichrists" already at work idea.
This does not describe believers imo.
2 Thes 2:9-12
The coming of the lawless one will be accompanied by the working of Satan, with every kind of power, sign, and false wonder,
10and with every
wicked deception directed against those who are perishing, because they refused the love of the truth that would have saved them.
11For this reason God will send them a powerful delusion so that they believe the lie,
12in order that judgment may come upon all who have disbelieved the truth and delighted in wickedness.
But it is about believers on Jesus, deceived believers though. That is who Paul is especially pointing to in 2 Thess.2:3 about the great falling away (apostasy). The non-believer will be included in that
"strong delusion" also, but they don't 'fall away' since they aren't believers on Jesus Christ.
I tell you, this stuff that some Churches wrongly preach that a believer on Jesus Christ can never... fall away, is their preaching their 'own' doctrine, for that is not written in God's Word. Just the opposite is taught by Lord Jesus, and by Apostle Paul, and Apostle Peter, and Apostle John, etc. The New Testament Books give Christ's servants many... warnings against falling away towards the END.
A MYSTERY:
Per Lord Jesus in Matthew 13, what did He answer when His disciples asked Him why He spoke to the multitudes in parables? Jesus told His disciples that they were blessed, because to them was given to know the mysteries of the kingdom of heaven, but to the multitudes,
it is NOT given.
The matter is that not all peoples are given to understand The Bible and what this present world is really about, nor about what is soon to come at the end of this world. They have not received the LOVE of the Truth, like Paul said. Do you remember Jesus said if you stay in His Word, you will know the Truth, and the Truth will make you free? (John 8:31-32). That means receiving the LOVE of the Truth so you are ever aware of Christ's enemies that try to creep in and take it from you, like the fowls that eat up the seed in Christ's sower parable. There are many ways they use to take away God's Truth from one's understanding.
That's just in regards to this present material world. When brethren start trying to consider that other dimension of the Heavenly, they become lost, because God's written Word is the only True Source that describes it. And most have difficulty with Bible study on that matter, kind of like Nicodemus of John 3. They don't understand how God's Word contains some very deep and profound parables that cover events that happened in the previous world prior to this present one, nor how those parables of the past help define many Bible prophecies still yet future to our world, and about the world to come.