Our Spirit does not sin though our bodies born of man can.
I still haven't figured out, biblically speaking, how a dead body can sin. My impression from the scriptures is that our flesh is dead to the law.
It is not unusual for the flesh to mimick the spirit to gain a strong hold so as not be ignored. This is the type of Christian Paul was dealing with in 1 Corinthians. It was not that the Corinthians were unsaved but they were allowing the flesh to dictate the rightness of there individual belief.
Paul sates that the Corinthians he addressed were not spiritual, but carnal. So, they weren't saved yet. They were working out their salvation with fear and trembling; they hadn't finished working it out yet.
We are not righteous because of what we do but because of who we have been made to be.
While that may be true...
1John 3:7 Little children, let no man deceive you: he that doeth righteousness is righteous, even as he is righteous.
...has to mean something.
We should never give others the impression that our flesh is now sinless and that the flesh never effects what we do.
That is why I emphasize that my flesh is dead because of sin, and that perfection is not of the flesh. Someone who is carnal will have the wrong impression no matter what you tell them.
Let him who standeth take heed lest he fall.
That is because it is Christ that stands, not us. He is standing and cannot fall. Therefore, if we are in Him, we cannot fall, cannot stumble...
1John 2:10 He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.
We can still do some pretty stupid things but it is not us who does it but sin that dwells in us. Our flesh is not our best friend.
Amen!