A good gauge of spiritual health is to write down
the three things you most want.
If they in any way differ,
you are in trouble.
—Daniel Ladinsky, inspired by Rumi 
.. If we are really convinced that we have the Big Truth, then we should also be able to trust that others will see it from their different angles—or it is not the Big Truth.
.. “We begin to discover that our Buddhist and Jewish and Islamic and Hindu friends are not competitors. Religion is not a survival of the fittest. There is a deep understanding that we all swim together or we sink together. Each religious tradition reveals a color of the heart of God that is precious.”  As the old saying goes, do you want to be right or do you want to be in relationship?
.. Or, as Aquinas was fond of saying, quoting Ambrose (another Doctor of the Church), “If it’s true, it is always from the one Holy Spirit.”  The important question is not, “Who said it?” but, “Is it true?”
.. while all the world’s religions cannot and must not be reduced to one truth, their core teachings are unifying; they are all calling us to the truth of our essential oneness. This unity in diversity is a cause for celebration.
At their immature levels, religions can be obsessed with the differences that make them better or more right than others. Pope Francis insists that mercy is at the very top of the Christian hierarchy of great truths , and everything falls apart whenever mercy is displaced by anything else or anything less. Bourgeault writes: