My old self has been crucified with Christ. It is no longer I who lives but Christ lives in me.
Paul is a Jew by birth but he knows that it is faith in Christ, not the Law that makes him right with God. No one will ever be made right with God by obeying the Law.
Sin is not in following Christ but in seeking to rebuild the old system of Law. The Law condemns; Paul died to the Law and stopped trying to meet its demands.
His old self was crucified with Christ. He no longer lives but Christ lives in him.
Many christians want to re-introduce various Old Testament laws and ordinances to make them super-christians, different and better than ordinary christians.
Paul makes it clear that the Law only brings condemnation and judgement. He should know as He was the Pharisee’s Pharisee, the champion of law-keeping.
There is nothing that we can add to grace to make God live us more. There is nothing we can do that will earn God’s favour. We already have it all through Christ our Lord.
Thank you Lord for your deep and eternal love. I can do nothing to grow your love for me so I simply receive it in Jesus’ name. Amen.