I always find myself drawn back to the following passage. Paul has razor sharp clarity and insight that is amazing throughout his letters, and leaves little wonder why his letters were unquestionably canonical. Though I am hardly preacher material, I cannot help by lapsing into something like a preaching mode when talking about the Pauline Epistles. Nevertheless, this passage offers such a sense that I know exactly what Paul is talking about that it really stands out; I am thankful for it… what a marvelous reminder of the grace of our Lord.

So I find this law at work: When I want to do good, evil is right there with me. For in my inner being I delight in God's law; but 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. What a wretched man I am! Who will rescue me from this body of death? Thanks be to God—through Jesus Christ our Lord!

-Romans 7:21-25 (NIV)