And no one can keep the law.. Those are pauls words not mine.
But now apart from the law the righteousness of God has been made known, to which the Law and the Prophets testify. This righteousness is given through faith in Jesus Christ to all who believe.
Rom 3:21-22
What Paul is saying is you can be blamless under the law, but this does not make you righteous or acceptable to God.
Acceptable to God comes through faith.
The mistake that is being made is to say that being blameless is impossible, and it is ok for christians to ignore morality. Morality is like a super-spiritual extra, like to not be a carnal christian, or they would say not walking in the flesh but the
Spirit.
Paul as far as the law went said this
If someone else thinks they have reasons to put confidence in the flesh, I have more: circumcised on the eighth day, of the people of Israel, of the tribe of Benjamin, a Hebrew of Hebrews; in regard to the law, a Pharisee; as for zeal, persecuting the church; as for righteousness based on the law, faultless.
Phil 3:4-6
You are witnesses, and so is God, of how holy, righteous and blameless we were among you who believed.
1 Thess 3:13
Paul is saying he lived a holy, righteous, blameless life among the believers.
This does not sound like the self condemnation I hear being preached by the hyper-grace group.
And as stated the line is a lie, Paul did not say you cannot keep the law, he just said it does not make you righteous or acceptable. It is faith that does this.
So when people think they understand Jesus and gospel I have shown otherwise.