It appears here you agree that there is a difference between repentance to salvation (for the unbeliever) and repentance to forgiveness of sins (for the born again believer).
4 “What man of you, having a hundred sheep, if he loses one of them, does not leave the ninety-nine in the wilderness, and go after the one which is lost until he finds it? 5 And when he has found it, he lays it on his shoulders, rejoicing. 6 And when he comes home, he calls together his friends and neighbors, saying to them, ‘Rejoice with me, for I have found my sheep which was lost!’ 7 I say to you that likewise there will be more joy in heaven over one sinner who repents than over ninety-nine just persons who need no repentance. Luke 15:4-7
- likewise there will be more joy in heaven over one sinner who repents than over ninety-nine just persons who need no repentance.
Repent means to turn to God in submission to Him.
This is how we are reconciled with God.
Turning away from Him, where by we wander away from Him in which we become lost, means we are no longer "just" as the 99 who need no repentance.
Those who become lost have returned to being a sinner; separated from Christ.
For such a High Priest was fitting for us, who is holy, harmless, undefiled, separate from sinners, and has become higher than the heavens; Hebrews 7:26
JPT