consiglieri wrote:This interpretation suffers from the fact that Matthew has Jesus say he has not come to abolish the law, and yet many contemporary Christians believe that is exactly what he did.
This is a complicated issue and it depends on what you mean by law.
For example, all Protestants, Catholics, Orthodox, and Mormons would agree that the rites of the law of Moses no longer needed to be observed. I think everyone is agreed on this fact (but given my previous comment, I think it's wrong).
However, all Protestants, Catholics, Orthodox, and Mormons would agree that some form of law is still to be followed. This is usually defined as consisting in the ethical aspects of the law (10 commandments or Jesus 2 commandments).
In fact among Lutheran and Reformed this idea of law gets a lot of mileage as it shows what we ought to do, but don't. This is why the gospel is necessary on their account, the good news is that the law is in effect, we stand condemned, but Jesus fulfills it on our behalf.
What complicates this is that it depends on a separation between ethical and ritual requirements in the law that Jews in ancient times never would have made. Circumcision was as important as ethical requirements, simply because God commanded both and one is to do both.
This distinction can also lead to feelings of superiority. In protestantism the Mosaic law can be seen as the schoolmaster which one should get rid of after Christ. In Mormonism, there's an explicit teaching that Moses gave the Israelites the lesser law, sans Melchizedek priesthood and temple endowments, because they were a bunch of idiots. I find neither view helpful for understanding Paul and the gospels, plus I hardly need say that it's highly offensive to Jews.