I’ll continue to struggle with sin for the rest of my earthly life, and yet sin does not express who I really am. “If I do what I do not want to do, it is no longer I who do it, but it is sin living in me that does it” (Romans 7:20; emphasis added). Who is this “I” who does not sin? It’s the child of God, the new creature, holy, pure, inviolate, utterly beyond the reach of Satan.