I know this is old news, but Andy Stanley, the mega-church pastor in Atlanta, GA., came out last year and said that Christians needed to unhitch themselves from the Old Testament. From what I understand, his reasoning is that the Old Testament is too much of a stumbling block for many people to come to know Christ. His logic is faulty because in the end, their stumbling block is not the Old Testament, but the Christ who gave us the Old Testament.
Michael Kruger gives a solid analysis of Stanley’s book that makes the case for unhitching ourselves from the Old Testament. You can read Kruger’s article here.
The point I’m trying to make is that Stanley is doing nothing more than coming to the logical conclusion of classical dispensationalism, which is what he was trained in while at Dallas Theological Seminary. The basic understanding of the Old Testament, for Dispensationalists, is that it was written for the Jews, and not for us Christians. They also have the belief that the Old Testament is to be used to interpret the New Testament, not the other way around.