I will let scripture speak for itself. Assume "her" means the flesh and "death" means eternal death. This is the spirit of the fear of the lord speaking
And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works. Revelation 2:23
Sadly, you did not provide the definition of what the fear of the Lord is that the Lord gave us in His Word:
(It's time to up your game)
What is the fear of the Lord ???
Proverbs 8:13
The fear of the Lord is to hate evil; Pride and arrogance and the evil way, And the perverse mouth I hate.
More scripture concerning fear Christians need to be aware of:
The fearful will have their part in the lake of fire (Revelation 21:8)
Revelation 21:8
But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.
2 Timothy 1:7
For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind
Romans 8:15
For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father.
Hebrews 4:16
Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need.
Luke 12:32
Fear not, little flock; for it is your Father's good pleasure to give you the kingdom.
Romans 13:4
If thou do that which is evil, be afraid
Telling someone that individuals still sin after being saved is not the same as taking sin lightly.
Sure it is because you fail to share what God says in His Word concerning how to cease from sin and then you claim people living in sin are still in right standing before the Lord all of which is false doctrine and is what false teachers claim who are not skillful in the Word of Righteousness because they are still in diapers after all these years.
Also, perhaps you can tell us what the nothing is that can separate one from the love of God which is in Christ Jesus our Lord.
God loves everyone that is in hell. God's love does not prevent anybody from going to hell, if it did then universalism would be a reality because God said in His Word (John 3:16) that He so loved the entire so loved the world, that he gave his only begotten Son, that whosoever believes in him should not perish, but have everlasting life.
Once someone becomes a believer, they are expected by the Lord to live for Him walking in the Spirit being led by the Holy Spirit based on God's Word - not living for self, ignoring the leading of the Lord false claiming to still be saved. These people get this garbage from false teachers in false "churches" who have a form of godliness but deny power thereof
But perhaps you can enlighten us as to how someone who has been born again is unborn again.
Galatians 6:7-8 (see Gen 8:22)
Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.
For he that soweth to his flesh shall of the flesh reap corruption; but he that soweth to the Spirit shall of the Spirit reap life everlasting.
God gave man free will... if man chooses to turn and walk away from the Lord, God will let them do so.
Romans 1:28
they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do what ought not to be done
The gifts and callings of God are without repentance which means God cannot violate our free will and save us anyway IF we choose to go back to our sin which is living in darkness. In God there is NO darkness. (1 John 1:5)
This is a major biblical truth the OSAS crowd always explains away or denies is simply this... God is NOT mocked, what we sow is what we reap - if we sow to the flesh we shall of the flesh reap corruption. (Gal 6:7,8)
1 John 3:7
Little children, let no man deceive you: he that DOES righteousness is righteous, even as he is righteous.
( they should allow the Holy Spirit to LIVE in them as it is He that will do the good works as they submit to the Lord )
What's at issue here is when a born again person sins, they become corrupt because they turned away from the Lord in order to sin against Him doing what they know they should not be doing and they decided to do it anyway.
You claim in error that they do not which is the false claim that we can live in sin and still be saved. According to Galatians 6:7-8 this is mocking God claiming mankind does not reap what he sows.
That was satan's deception to Adam and Eve in the garden was that they could sin and not die spiritually, and sadly folks like yourself have been deceived by the same lie as you refuse to accept the whole counsel of God and are instead following carnal man made teachings that opposed God's Word because thery are based on satan's deceptions and scripturte twisting.
It's sad to see you take the wide path that leads to death. The good news is you're still breathing so there is time for you to REPENT but time is short.