Are you talking about sinning, or outright unbelief?
God does not allow a person to come back to repentance from unbelief. But the believer is always welcome to repent of his sin. It's when he crosses into contemptuous unbelief that he can't come back. God won't allow it.
Hi PHart.
If God does not first turn them there is no coming back . We walk by faith the unseen not after some work we can do.
Anything that is not of the faith of Christ, the exclusive faith that comes from hearing God through the scriptures is sin. Called unbelief.(no faith).
We are saved by the faith of Christ the labor of the love of God that does work in us, to both will and perform His good purposes and kept by the same spirit of faith (Christ’s) . Galiatians 3:1 -4
PHart offered ...God does not allow a person to come back to repentance from unbelief.
God calls us to repent (a form of comfort )by and through the hearing of His faith that works in us to turn us so that we can comfort ourselves knowing all of our sin have been forgiven. Repentance is a work of God not of our own selves. If he does not first turn us according to His law of repentance no man can repent.
I have surely heard Ephraim bemoaning himself thus; Thou hast chastised me, and I was chastised, as a bullock unaccustomed to the yoke:
turn thou me, and I shall be turned; for thou art the LORD my God.Surely
after that I was turned, "I repented"; and
after that "I was instructed", I smote upon my thigh: I was ashamed, yea, even confounded, because
I did bear the reproach of my youth. Jer 31:18
PHart offered...But the believer is always welcome to repent of his sin. It's when he crosses into contemptuous unbelief that he can't come back. God won't allow it.
Which god, the god of this world that works in the heart of natural unconverted man or our Savior Christ, seeing if any man has not the Spirit of Christ they do not belong to Him ?
Againthe believer cannot repent unless he does the first work turning them towards His voice from within. If any man has not the Spirit of Christ he simply does not know him.
When the believer denies Christ in unbelief, he will deny the believer as he sins and cause them to return repent .He cannot deny he has not paid the full wage of every sin he might commit throughout their lives of living in a body of sin (death)
If we suffer, we shall also reign with him: if we deny him, he also will deny us:If we believe not, yet he abideth faithful: he
cannot deny himself. 2Ti 2:12
We fear Him because with him there is forgiveness . If he would take into account one wrong suffered how could we stand before his throne of Grace and receive Mercy?
A good example of a believer denying Christ in respect to things of men and after denying Him because Christ cannot deny himself, Christ does not send the the strong delusion to believe the lie but calls him back to repentance turning Peter by His voice so that Peter then could repent, a form of comfort .
Peter is shown more than once of denying Christ in unbelief. And Christ informing men to pick up their crosses and continue to follow. Pick up your cross is a the call to turn from those ways of denying Christ.
Then Peter took him, and began to rebuke him, saying, Be it far from thee, Lord:
this shall not be unto thee.
But he turned, and s
aid unto Peter, Get thee behind me, Satan: thou art an "offence unto me": for thou savourest
not the
things that be of God,
but those that be of men.Then said Jesus unto his disciples, If any man will come after me, let him
deny himself, and take up his cross, and follow me.Mat 16:22
If Christ has begun the good work of salvation in a person he will finish it all the way to the end. The other alternative is the man in Mathew 7 who offered his good works as a way of repenting saying to him I never knew you shows us he was not called to repent.
No confidence in our sinful flesh
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:
Who are you putting your confidence in till the end?