Are you sayin that none of us can put our faith and trust in Jesus. That he lived and DIED for OUR sins so that we may be forgiven, redeemed and reconciled to the Father.
ALL of us are guilty of sin. But those that believe that Jesus died for our sins and put our faith and trust in Him. And that He is the Son of God and sits at Gods right hand, "Shall be saved."
Just because we're saved doesn't mean that we don't sin anymore. We all continue to sin. However, we know it's wrong and we continually ask for forgiveness and try to repent.
"No one comes to the Father except through the Son."
Without your belief in Jesus you will not see heaven. That is what we're sayin is the right choice, not that we never sin again. Those are wrong choices BUT we can be forgiven for those.

The first humans God created disobeyed His 1 and only rule.
He gave them everything they needed, they lacked for nothing.
His only rule was,
Genesis 2:16-17
And the Lord God commanded the man, " You are free to eat from any tree in the garden; but you must not eat from the tree of the knowledge of good and evil, for when you eat of it you will surly die."

The same way we tell our children, " Don't do that or I'll spank you."
What do you do when they disobey you and do that which you told them NOT to do?