1 John 3:4
Whosoever committeth sin transgresseth also the law: for sin is the transgression of the law.
Romans 4:15
Because the law worketh wrath: for where no law is, there is no transgression.
Some say that, as believers in Yahshua, we have no more commitment to the law.
Now if there is no law, there is no transgression. If there is no transgression; there is no sin.
If there is no sin; then I would ask, "what need I of grace?
I'm late to this thread, and have not read the comments. I'd still like to respond.
Rom 4.15 can easily be misunderstood. Jesus died on the cross. Once he died, the Law no longer applied to him--he was dead. Whether he did good or bad, it didn't matter--he was dead. And the death he died appeared as a curse, as if he had failed under the Law. No matter--he was dead, and no longer under the Law.
Quite frankly, I think Jesus only lived under the Law as Messiah, and not as sinful Israel. He needed no sacrifices for his sins, since he had no sin. But the fact remains, he died as if he had been a sinner, and he died as if under a curse. And the Law no longer applied to him in any way because he was dead.
This is Paul's point. Once we identify with Jesus we also are dead. The Law no longer applies to us. But this doesn't mean God's Law in another sense no longer applies to us. There was the Law of God from the beginning that Man, male and female, should live in the image and likeness of God. This Law was universal and eternal. Not even death can separate us from this Law!
What happened when we chose to identify with Christ is that we died with him so as to no longer be under the Law. This also enabled us to be raised up with him in his resurrection so that we live again under the universal, eternal Law of God.
But the Law of God can no longer stand against us, as the Law of Moses was able to stand against Israel, preventing them from entering into God's eternal Kingdom. Once we were raised with Christ we continue to identify with him in his sinless life. We are not sinless ourselves, but identify with him in his sinless life, and receive from him his sinless Holy Spirit by grace, and not on the basis of our inherent sin.
So it is the Law of Moses that no longer exists, to stand against sinful Israel. And thus, none of us have any Law that stands against us since the only Law that now exists is a Law that applies to Christians through grace.
We may not be prevented from entering into God's eternal Kingdom, nor can we be stopped from having the Holy Spirit. But we still remain obligated to follow the universal, eternal Law of God, commanding us to be like Jesus. In choosing to identify with him we choose to be like him. This is a Law that continues to be in effect, even though it cannot be used against us when we choose to identify with Jesus.