I can anticipate the response that is coming: “I know that all God’s commands are spiritual, but I’m not. Isn’t this also your experience?” Yes. I’m full of myself—after all, I’ve spent a long time in sin’s prison. What I don’t understand about myself is that I decide one way, but then I act another, doing things I absolutely despise. So if I can’t be trusted to figure out what is best for myself and then do it, it becomes obvious that God’s command is necessary.
But I need something more! For if I know the law but still can’t keep it, and if the power of sin within me keeps sabotaging my best intentions, I obviously need help! I realize that I don’t have what it takes. I can will it, but I can’t do it. I decide to do good, but I don’t really do it; I decide not to do bad, but then I do it anyway. My decisions, such as they are, don’t result in actions. Something has gone wrong deep within me and gets the better of me every time.
The answer, thank God, is that Jesus Christ can and does. He acted to set things right in this life of contradictions where I want to serve God with all my heart and mind, but am pulled by the influence of sin to do something totally different.
Romans 7 (The Message)