What is a True Christian?

My impression is that the Fundamentalist position has an obsession with the Old Testament, most prominently the books of Genesis and Exodus. Their moral guidance is the God of the Old Testament.The True Christian has left the Old Testament behind, and his moral guidance is the New Testament, probably most prominently the Gospels. The True Christian draws his/her guidance from the teachings of Christ.To me, the qualities of a True Christian are much the same as those of the Humanitarian.Moose