Paul said we do not void out the law through faith, but we establish the law, and the law is spiritual, holy, just, and good.
So only Paul can talk about the law but no one else.
The Bible says if a person hates sin, and does not want sin, by the Spirit they can abstain from sin, for a Spirit led life will not fulfill the lusts of the flesh, for they have crucified the flesh with the affections and lusts, and show the ways of the Spirit which there is no ways of the flesh there, and God will not allow them to be tempted above what they are able to bear, and will give them a way out of the temptation so that they can endure it.
So there is no excuse, and we become like Jesus by allowing the Spirit to lead us, and abstain from sin, which we have the same power as Jesus to overcome the flesh by the Spirit.
So we cannot abstain from sin, and sin daily, and sin does not affect our relationship with God, does not apply.
Paul rebuked many people for sins, and doing things that were wrong according to the flesh, so Paul is the only one that can do that.
But what is strange is they say they cannot abstain from sin, and sin daily, but when they sin they enjoy the sin, for if they did not enjoy the sin they would not do it, so if they enjoy the sin then they did it on purpose.
Which means they are not trying to beat sins but enjoy them, and then want an excuse and say they cannot abstain from sin.
Also we have a choice between good and evil, so if they did the evil they could of done the good, and nobody forced them to sin.
Even the world knows the people who claim Christianity can abstain from sin, for they call them hypocrites, which testifies the world knows they can abstain from sin, but they enjoy sin because they are of the flesh.
There is no struggling with sin, but not submitting to the Spirit.
But it is strange that they sin and enjoy it, and then say they cannot abstain from sins, which they are not trying to beat sins, or allow the Spirit to lead them to beat the sin, and then they want an excuse for their sins.
The Bible does not say if a person confesses Christ they are not under the law, for many are called but few are chosen, but those led of the Spirit are not under the law, because their sins are forgiven, and they are abstaining from sin, therefore the law cannot touch them for prosecution.
But that is strange that they sin on purpose, because they enjoy the sin, and then want an excuse for the sin, as if they could not abstain from sin, but they enjoy the sin.
The only way that we cannot abstain from sin would be true is if our body commenced to sinning, and we did not have the power to stop it, and all the while it was sinning we were thinking, don't do this oh body of mine, and I will not enjoy it, and hate what thou doest.
Then we cannot abstain from sin would be true, but if a person sins, and enjoys the sin, they did it on purpose, and was in cahoots together with their body to do this sin.
So why do they want an excuse, and I will tell you why, because they cannot be wrong in their relationship with God for even a microsecond, and they know they sin, and enjoy it, so of course they cannot abstain from sin, and sin does not affect their relationship with God, so they can always be right with God every microsecond that ticks on.
Why, because if they believe that they are wrong with God, for even a microsecond, then they would have to admit that they could miss out on salvation if they do not take heed to themselves.
So they will believe an illusion so they can enjoy sin, and believe they are still right with God.