Only Jesus' sheep in verse 27-28 are faithful in contrast with those who do not believe and are not His sheep in verse 26. Jesus mentions nothing in verse 27-28 about unfaithful sheep. That is your eisegesis.
I have proved from scripture in John 10:27-28 that Jesus
gives His sheep eternal life, and they shall
never perish or be snatched from His hand, but you simply refuse to see it. The words "lose or lost salvation" are found nowhere in scripture.
In Psalm 37:28, we read - For the Lord loves justice and
does not forsake His saints; They are
preserved forever, But the descendants of the wicked shall be cut off. How long is forever? In Jude 1:1 we read that
those who are called, sanctified by God the Father, are also preserved in Jesus Christ.
In Hebrews 10:10, we read that we are
sanctified through the offering of the body of Jesus Christ once for all and in Hebrews 10:14, we read for by one offering he has
perfected forever them that are sanctified.
In Proverbs 24:16, we read - For a
righteous man may fall seven times and rise again, But the wicked shall fall by calamity. Did you see that?
In John 6:39, Jesus said - And this is the will of Him who sent Me, that of
everything that He has given Me I will lose nothing, but will raise it up on the last day. This is further confirmed in John 18:9 - that the saying might be fulfilled which He spoke,
"Of those whom You gave Me I have lost none."
In Romans 8:30, we read - Moreover whom He predestined, these He also called; whom He called, these He also
justified; and whom He justified, these He also glorified. *ALL of them. *Notice how Paul uses the past tense for a future event to stress its certainty.
In 1 Corinthians 1:8, we read - He will also
keep you firm to the end, so that you will be blameless on the day of our Lord Jesus Christ.
Ephesians 1:13 - In Him you also trusted, after you heard the word of truth, the
gospel of your salvation; in whom also, having
believed, you were
sealed with the Holy Spirit of promise, 14 who is the
guarantee of our inheritance until the redemption of the purchased possession, to the praise of His glory. We also read about this
guarantee in 1 Corinthians 1:22 and 2 Corinthians 5:5. In Ephesians 4:30 we read that believers are
sealed unto/for the day of redemption.
Philippians 1:6 - being confident of this very thing, that
He who has begun a good work in you will complete it until the day of Jesus Christ. You seem to trust in self-preservation over God's preservation.
Jesus did not mention His sheep who are not following Him in John 10:27-28 but Jesus does mention unbelievers in verse 26 who are not His sheep. (spiritually) I already proved my point aside from your long-winded personal commentary.
Jesus mentions nothing in John 10 about His sheep being divided into two separate groups of faithful and unfaithful, so your argument is moot.
Jesus' promises to His sheep in John 10:27-28 are wonderful promises and not man-made ideas. Your eisegesis does not destroy John 10:27-28. You need to read verses in context, properly harmonize scripture with scripture and rightly divide the word of truth before reaching your conclusion on doctrine. You are quick to jump to conclusions.
In
context, we see that Jesus is directing this parable to the
Pharisees and scribes who
complained, saying that Jesus receives sinners and eats with them, while failing to recognize because of
pride and self-righteousness that they were
sinners themselves. The main point of this parable is not that one of Jesus' sheep who He gave eternal life lost their salvation and had to regain it back again, but the absolute importance of
finding the one lost sheep -- there will be more joy in heaven over one sinner who repents than over ninety-nine just persons who need no repentance.
So, this parable does not teach that this one "sheep" in this case was a saved person who lost their salvation and had to repent and get saved all over again. That is not the point. Context is key. Luke 15:1-2 sets the scene.
The religious leaders criticized Jesus for associating with these sinners. Jesus responds with three parables describing how these religious leaders should have reacted when faced with
sinners who wish to repent.
Now look what Jesus said in
Matthew 5:5 - These twelve Jesus sent out and commanded them, saying: “Do not go into the way of the Gentiles, and do not enter a city of the Samaritans. 6 But go rather to the
lost sheep of the house of Israel.
In
Luke 19:10, we read - for the Son of Man has come to
seek and to save that which was lost. Not save those all over again who lost salvation. Jeremiah 50:6 -
My people have been
lost sheep. Their shepherds have led them astray. Doesn't mean they were saved. The Israelites are His people (chosen people of God) and His sheep physically, even the lost ones.
Continued..