Romans chapter 7:13-25

14-16 "¹⁴We know that the law is spiritual; but I am unspiritual, sold as a slave to sin. ¹⁵I do not understand what I do. For what I want to do I do not do, but what I hate I do. ¹⁶And if I do what I do not want to do, I agree that the law is good."

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.

17-20 ^"17As it is, it is no longer I myself who do it, but it is sin living in me. ¹⁸I know that nothing good lives in me, that is, in my sinful nature.^c]">[c] For I have the desire to do what is good, but I cannot carry it out. ¹⁹For what I do is not the good I want to do; no, the evil I do not want to do—this I keep on doing. ²⁰Now 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. "

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.

21-23 "²¹So I find this law at work: When I want to do good, evil is right there with me. ²²For in my inner being I delight in God's law; ²³but I see another law at work in the members of my body, waging war against the law of my mind and making me a prisoner of the law of sin at work within my members."

It happens so regularly that it's predictable. The moment I decide to do good, sin is there to trip me up. I truly delight in God's commands, but it's pretty obvious that not all of me joins in that delight. Parts of me covertly rebel, and just when I least expect it, they take charge.

24 "²⁴What a wretched man I am! Who will rescue me from this body of death?"

I've tried everything and nothing helps. I'm at the end of my rope. Is there no one who can do anything for me? Isn't that the real question?

25 "²⁵Thanks be to God—through Jesus Christ our Lord!
So then, I myself in my mind am a slave to God's law, but in the sinful nature a slave to the law of sin."

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.