Says who? Not the Bible.
The point is that Paul did NOT say "you are incapable of sinning" but rather "don't let sin reign in your bodies."
Just because you don't let it reign in your body doesn't mean it's been purged from your body.
We are dead to sin and to the Law.
But we are not sinless.
We are no longer identified as "Sinner."
We are identified with Christ.
But that doesn't even REMOTELY imply that we are "without sin"
What can possibly cause us to commit sin?
Nothing !!!!
Wrong.
It's called "the flesh." Again, last I checked, you're still alive.
Paul said those who are dead are freed from sin.
You're not dead yet, therefore you're not freed from sin.
He then said "
CONSIDER yourselves freed from sin," because in Christ we are alive to God.
But he's not talking about our bodies, he's talking about our spirits.
He then goes even further later on:
Or do you not know, brethren (for I speak to those who know the law), that the law has dominion over a man as long as he lives? - Romans 7:1
http://www.biblegateway.com/passage/?search=Romans7:1&version=NKJV
Remember, you're not dead yet.
For what I am doing, I do not understand. For what I will to do, that I do not practice; but what I hate, that I do.If, then, I do what I will not to do, I agree with the law that it is good.But now, it is no longer I who do it, but sin that dwells in me.For I know that in me (that is, in my flesh) nothing good dwells; for to will is present with me, but how to perform what is good I do not find.For the good that I will to do, I do not do; but the evil I will not to do, that I practice.Now if I do what I will not to do, it is no longer I who do it, but sin that dwells in me.I find then a law, that evil is present with me, the one who wills to do good.For I delight in the law of God according to the inward man.But I see another law in my members, warring against the law of my mind, and bringing me into captivity to the law of sin which is in my members.O wretched man that I am! Who will deliver me from this body of death?I thank God—through Jesus Christ our Lord! So then, with the mind I myself serve the law of God, but with the flesh the law of sin. - Romans 7:15-25
http://www.biblegateway.com/passage/?search=Romans7:15-25&version=NKJV
Sin dwells in the flesh. We are not freed from the flesh. Our Spirits are freed from the law, yes, but our flesh has yet to be glorified. So while we're on earth, we have to put up with the flesh, and therefore sin, because sin dwells in the flesh.
Their...condition...is in doubt.
Not if they've Romans 10:9'ed.
that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. - Romans 10:9
http://www.biblegateway.com/passage/?search=Romans10:9&version=NKJV
That's a guarantee. Or are you calling Paul a liar?