They have fallen away from the faith. We still have free will to believe or not don’t we? No one can snatch us away...unless we ourselves allow it. It’s on you to either deny or confess Christ.
I think that we are talking about 2 different things that happens in scripture. Those who think they are saved but really aren’t and those who are saved and fall away from the faith for a variety of reasons...turning aside to myths...wanting teachers to go along with what their itchy ears want, doctrines of demons and deceitful spirits.
Do we go back to being 'dead' if we can lose salvation?
Col 1
10And ye are complete in him, which is the head of all principality and power:
11¶In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:
12Buried with him in baptism, wherein also ye are risen with
him through the faith of the operation of God, who hath raised him from the dead.
13And you, being dead in your sins and the uncircumcision of your flesh, hath he quickened together with him, having forgiven you all trespasses;
14Blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;
Does all of this and more change back again ? Is it like an operation that gets reversed ? Where are the scriptures that speak on this? That all the things that actually took place spiritually, to our spirit , Soul ect are reversed somehow ? Does the Holy Spirit unbaptise out of the body of Christ ? Do we become' unbirthed ', unsealed , unjustified, unrighteous, undone ?
Surely there would be verses on this , a parable even ? a hint ? But all we hear is a strange understanding of salvation as if nothing happens. Like the Holy Spirit doesn't do anything and its just a ' commitment ' or joining a programme. Why do some see no difference to the Old testament and the new ? They were not ' Quickened ' ,they were not sealed by the Holy Spirit , they were not regenerated, not redeemed by Jesus blood , they were not' in Christ ' , they didn't have christ ' in them ' , they were not baptised by the Holy Spirit , they did recieve the Holy Spirit the same . Stop using old testament examples to try disprove new testament salvation.