The culmination of universal salvation was revealed historically in the changing of the worlds. The first World or Age had a necessary role and function for teaching Israel (as our model) about the principles of Law. Those principles were just as necessary as the one revealed in the 1st tier of the Spiral. But once that function reached its fulfillment, humanity was ready for its next step in consciousness. That step was into a new world or new age. It was only after the appearance of Christ that the 1st tier identity of Law and self as source became a problem. The 2 worlds, covenants, Jerusalems, mountains, etc. revealed the macro picture which we discuss here.