Trading legalism for pietism is really no improvement, we are no longer under the power of the law, and no longer
slaves to sin, we
still can and do fall short of perfection, in fact, Romans 7 gives us a pretty clear picture of the kind of abject failure that results from trying
to live a pious life under our own power.
Everything I did, and wherever I went, I was
still in a storm, and yet I continued
to be the chief contriver and ring - leader of the frolics for many months after; though it was a toil and torment
to attend them; but the devil and my own wicked heart drove me about like a
slave, telling me that I must do this and do that, and bear this and bear that, and turn here and turn there,
to keep my credit up, and retain the esteem of my associates: and all this while I continued as strict as possible in my duties, and left no stone unturned
to pacify my conscience, watching even against my thoughts, and praying continually wherever I went: for I did not think there was any
sin in my conduct, when I was among carnal company, because I did not take any satisfaction there, but only followed it, I thought, for sufficient reasons.