Takeaway: God wants us to be holy.
I, and I think many modern Christians, have an difficulty getting my mind around holiness. While I know that there are several passages that encourage us to “Be Holy as God is Holy”, I have been tainted in my understanding of holiness by the legalism that some Christians of the past 150 years. I believe that a mix of social progressivism, post-millennial understanding of Christ return, and the pietist denominations means that there was a greater focus on external issues of holiness, to the detriment of internal holiness. It is always easier to create rules and follow them than it is to truly focus on heart issues of holiness. After all, what is harder, not playing cards, not drinking alcohol, not dancing or not being jealous of someone else, not desiring what someone else has, and not calling someone a fool in your heart.