The predominant mindset within most Christian churches is that parts of the law that came through Moses are to be applied to believers today, while other parts have been eliminated after the cross of Jesus Christ. This demonstrates the widespread ignorance about that law under the Old Covenant, because God had declared that as long as the law was in effect, there would be no changes to it. Nothing could be added and nothing could be taken away from it. The hundreds of commands, rules and statutes were bundled together in one package known as “the Law.” Many ingredients; but one package that was never meant to be broken up and applied in many different ways, based upon personal perspectives or man-made doctrines. This is why people needed to be delivered from the entire law package, and why we are declared to be dead to the law under a new and better covenant.
In reference to the New Covenant, you may have been told that God would put his law, commandments and statutes in our minds and write them on our hearts. However, in the same passage, God declared the New Covenant would not be like the one made with Israel when they were delivered out of Egypt. Since the old law brought death, condemnation and increased sin, why would God choose to write it on our hearts, since it could not provide life or righteousness to us? There was a change of law with the new priesthood of Jesus Christ, and it brought a new heart to us with a new ministry that would far surpass the old way.
