The law itself is “spiritual,” of the Holy Spirit. However, when Paul’s zealotry sought to use it as a basis for injustice, he showed himself to have been “sold into slavery under sin.” As a consequence, Paul was utterly bamboozled concerning the true message of Torah. “I do not understand my own actions. For I do not do what I want, but I do the very thing I hate.” What he wanted to do was serve the God of Israel, faithfully practice Torah, and live a holy life. However, he actually worshiped idols instead of God. His mind was darkened. He ended up not serving God but doing the opposite (“the very thing I hate”
; he served an idol.