Wherever there is a peaceful recognition of religious diversity, there is an opportunity to witness another aspect to our humanity. Not only does this enhance our ability to function in relationship to each other, it also imbues us with a greater understanding of who God is, in relationship to us.
The law of the Lord is universality, but the law of the spirit is diversity. When two people who are diverse become one, the angels of God rejoice. They continue to rejoice as long as the oneness is genuine, and as long as the two who have become one can acknowledge that universality is the law of the Lord, and will become the law of their spirits.
When two who have become one acknowledge that their spirits will live by principles of universality, the universe rejoices, because only then is genuine oneness achieved. Only then can peace reign.