NOTE: I was sent questions in reference to this discussion of law and grace by a brother who wants to know if I believe that David, Enoch, Abraham and Isaac were real people in history. This brother has made it clear that he believes we must believe in Christ by faith, and that we must also keep the Torah, the Old Testament Law. I responded with this:
These were real men, who lived in space/time like us. God does not play games. He teaches us through the lives and the experiences of real people, and acts in the lives of these real people, like you and me.