Peace to all,
Logically, The Common denominator of all beliefs is what unites all One God in being.
Rationally, The keys are given to those who see Jesus as God.
OMNILogically, all mankind created becomes transformed glorified and transfigured becoming again One Holy Spirit Family One God in being.
Identifying the Common denominator is what this is that unites and this becomes the question? What is the common denominator of all belief systems, logically?
Metaphysically there is only one answer.
Peace always,
Stephen