He [Baha’u’llah] urges the peoples of the world to “consort
with the followers of all religions in a spirit of friendliness and
fellowship.” And He further states: “That the divers communions of the earth,
and the manifold systems of religious belief, should never be allowed to foster
the feelings of animosity among men, is, in this Day, of the essence of the
Faith of God and His Religion. These principles and laws, these firmly
established and mighty systems, have proceeded from one Source, and are the
rays of one Light. That they differ one from another is to be attributed to the
varying requirements of the ages in which they were promulgated.”
- The Universal
House of Justice (From a letter dated 27 December 2017 written on behalf of the
Universal House of Justice to an individual believer)