Since this is new to me, and an interesting challenge, then I'm glad to address it.
A sin nature is a sinful state of being, otherwise, it is nothing at all, but only an imaginative idea.
The proposition is Scripture teaching the existence of a state of being, that is independent and apart from any evidence of it: man is born into a state of sin, without sinning.
Even so faith, if it hath not works, is dead, being alone.
And so, sin without works is dead, being alone. It's imaginary only.
For rebellion is as the sin of witchcraft, and stubbornness is as iniquity and idolatry. Because thou hast rejected the word of the LORD, he hath also rejected thee from being king.
Here Scripture proves sin is 'The Sin' of something, which is witchcraft, and is therefore The Sin of rebellion. There is no Sin of rebellion and witchcraft, without the rebellion and witchcraft.
Little children, let no man deceive you: he that doeth righteousness is righteous, even as he is righteous.
Here Scripture denies the existence of something without the doing of it, such as faith without works.
By doctrine of Scripture, whether faith, sin, or righteousness, it only exists with works.
Sin is the sin being committed. Faith is the faith being done. Righteousness is doing.
Where there is no committing sin, there is no sin, even as where there is no doing righteousness, there is no righteousness, and where there is no works of faith, there is no faith.
The argument, therefore, of there being 'Sin' without the sinning is false.
Who will render to every man according to his deeds.
With God, there is no state to be judged by, where there is no evidence of that state.
God only judges man for sinning, not for having sin where not sin is committed.
And if a sin nature is not judged by God, then it is nothing at all worth speaking of, but only the deeds of sin.
The only room for a sin nature to exist in, is in the minds of men, because it has no place at all to exist in Scripture.
Ok Robert, if that is your conclusion, there must be no sin nature for you.
We will just leave it there.