Here's what I'll answer: honest questions that have no false premise. Your questions are devoid of honesty and truthful premises.
The question is based on the premise of Jesus teaching using His words.
the 100 sheep belong to the shepherd, as they are His sheep: Born again - Children of God.
- What man of you, having a hundred sheep
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
However, we see from this teaching of Jesus, that His sheep can indeed become lost.
- ‘Rejoice with me, for I have found my sheep which was lost!’
- likewise there will be more joy in heaven over one sinner who repents than over ninety-nine just persons who need no repentance.
The 99 are said to be "just"; Declared by God as right with Him - Righteous
The one who becomes lost, is described by Jesus as a sinner [unjust; not reconciled to God - unrighteous] in need of repentance.
These are the words of Jesus.
Now comes the question to you -
Based on the actual words Jesus uses, is a sheep [born again Christian] who wanders away and becomes lost, a sinner or saint, saved or unsaved, just or unjust?
JLB