keras - Thank You - but not necessary.
People don't want to hear that they aren't special. Far too many of them would prefer to hear the fairy tale that they are going to be whisked away from harm when, in fact, Jesus said that "MANY will be deceived" and even the Elect would be deceived if that were possible.
By "many', He wasn't talking about atheists, Muslims, or members of any other religion. He was talking about HIS followers.
If MILLIONS of people suddenly vanished, WHO would be deceived? - NO ONE.
It is true that not every saved believers will be found abiding in Him & His words since Jesus was warning His followers, but that does not mean there is no pre trib rapture; rather the necessity for abiding in Him is the cause for running that race for the high prize of our calling to be that vessel unto honour in His House by looking to the author & finisher of our faith in helping us lay aside every weight & sin to avoid being a castaway.
Hebrews 12:1Wherefore seeing we also are compassed about with so great a cloud of witnesses, let us lay aside every weight, and the sin which doth so easily beset us, and let us run with patience the race that is set before us, 2 Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.
1 Corinthians 9:24 Know ye not that they which run in a race run all, but one receiveth the prize? So run, that ye may obtain. 25 And every man that striveth for the mastery is temperate in all things. Now they do it to obtain a corruptible crown; but we an incorruptible. 26 I therefore so run, not as uncertainly; so fight I, not as one that beateth the air: 27 But I keep under my body, and bring it into subjection: lest that by any means, when I have preached to others, I myself should be a castaway.
That is why God will be judging His House first at the pre trib rapture event to restore those astray and unrepentant saved believers back to the path of righteousness for His name's sake for He is the Good Shepherd.
Those saints left behind shall be received later as vessels unto dishonour in His House for not looking to Him for help in departing from iniquity.
So there is cause to be concern because not every saved believer will be ready to go as God will judge what we have built on that foundation. Those that trust the Lord as their Good Shepherd to help them abide in His words as kept by those that loved Him & His words in the KJV as the Lord will reveal that too, shall not be put to shame.
1 Thessalonians 5: 21 Prove all things; hold fast that which is good. 22 Abstain from all appearance of evil. 23 And the very God of peace sanctify you wholly; and I pray God your whole spirit and soul and body be preserved blameless unto the coming of our Lord Jesus Christ. 24 Faithful is he that calleth you, who also will do it.
1 John 3:3
And every man that hath this hope in him purifieth himself, even as he is pure....8 He that committeth sin is of the devil; for the devil sinneth from the beginning.
For this purpose the Son of God was manifested, that he might destroy the works of the devil.
Philippians 1:6 Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ: 7 Even as it is meet for me to think this of you all, because I have you in my heart; inasmuch as both in my bonds, and in the defence and confirmation of the gospel, ye all are partakers of my grace. 8 For God is my record, how greatly I long after you all in the bowels of Jesus Christ. 9 And this I pray, that your love may abound yet more and more in knowledge and in all judgment; 10 That ye may approve things that are excellent; that ye may be sincere and without offence till the day of Christ. 11 Being filled with the fruits of righteousness, which are by Jesus Christ, unto the glory and praise of God.
2 Timothy 4:18 And the Lord shall deliver me from every evil work, and will preserve me unto his heavenly kingdom: to whom be glory for ever and ever. Amen.
Jude 1:24 Now unto him that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy, 25 To the only wise God our Saviour, be glory and majesty, dominion and power, both now and ever. Amen.