Again, it comes back to standing versus state and the old nature vs the new nature. Our standing before God is not our state.
@Br. Bear, in post #83 you're talking about our standing before God: dead to the law. The Bible says our old nature died upon conversion and as Paul also wrote, we are new creatures in Christ.
2Co 5:17 KJV Therefore if any man
be in Christ,
he is a new creature: old things are passed away; behold, all things are become new.
As new creatures, sin no longer has dominion over us. We are no longer in bondage to sin the way we were before we were saved. An unregenerate person sins because their spirit is dead in trespasses and sin (Eph 2:1 KJV) and sinning is what an unregenerate sinner does. An unregenerate person's body and soul (mind, will, emotions) is born with a sin nature and we're all born unregenerate. This is no new news; it's fundamental doctrine.
When we are saved by the blood of Christ, our spirit is quickened (made alive) by the Holy Spirit (Eph 2:1 KJV) but we're still living in the body of flesh with which we were born. However, we don't have to, and aren't supposed to, let sin reign in our mortal body. We are to obey the Lord Jesus Christ through the Holy Spirit that is in us (1 Cor 6:19 KJV) and not obey the lusts of our flesh.
Ro 6:11 KJV Likewise reckon ye also yourselves to be dead indeed unto sin, but alive unto God through Jesus Christ our Lord.
Ro 6:12 KJV Let not sin therefore reign in your mortal body, that ye should obey it in the lusts thereof.
@Dave M, in post #82 you're talking about Peter's state before God in the Gal 2:11-21 incident. Paul confronted Peter about his sin in that passage, and how do we know it was indeed sin? Because of what Paul wrote in Gal 2:14 KJV "But when I saw that they walked not uprightly according to the truth of the gospel...."
Not walking uprightly sounds like sin according to 1 John 5:17.
Does that mean Peter wasn't saved at that time? Not at all. The Bible says he was converted back in Acts 2.
Also, 1Co 3:1-3 KJV spoke to me this morning in my devotional time.
1 Co 3:1 KJV And I, brethren, could not speak unto you as unto spiritual, but as unto carnal,
even as unto babes in Christ.
1Co 3:2 KJV I have fed you with milk, and not with meat: for hitherto ye were not able
to bear it, neither yet now are ye able.
1Co 3:3 KJV For ye are yet carnal: for whereas
there is among you envying, and strife, and divisions, are ye not carnal, and walk as men?
In verses 1-2, Paul is speaking to the saved believers in the Corinthian church (''brethren'') and he notes the difference between the spiritual and the carnal: but as he calls the carnal ''babes in Christ,'' it seems genuinely saved Christians can indeed walk in the flesh and not grow "unto the measure of the stature of the fulness of Christ" (Eph 4:13 KJV).
Carnal (fleshly) Christians don't grow up, they don't spiritually mature......and that's a choice they make as the Ro 6 passage tells us we don't have to (and ought not to) let sin reign in our mortal bodies.
Some symptoms of walking in the flesh are given in verse 3: envying, strife, divisions. Paul equates "carnal" with "walking as men." As contrasted with ''the spiritual," back in verse 1.
The same applies to today's believers. They can be carnal, or spiritual; they can walk in the spirit, or walk in the flesh (Gal 5:16 KJV). After all, Paul's letters were written to Christian believers (either churches or saved individuals like Timothy, Titus and Philemon) and as such, have doctrinal application to us today.
It's a choice we make daily on an individual basis, and a choice that God will judge at the JSOC (1 Cor 3:11-15 KJV).