Romans 7:12-14, 22

So then, the Law is holy, and the commandment is holy and righteous and good. Did that which is good [the Law], then become death to me? Certainly not! But sin, in order that it might be revealed as sin, was producing death in me by [using] this good thing [as a weapon], so that through the commandment sin would become exceedingly sinful. We know that the Law is spiritual, but I am a creature of the flesh [worldly, self-reliant—carnal and unspiritual], sold into slavery to sin [and serving under its control].

For I joyfully delight in the law of God in my inner self [with my new nature], [Ps 1:2]