Let no one, however, mistake my purpose. The Revelation, of which Bahá’u’lláh is the source and center, abrogates none of the religions that have preceded it, nor does it attempt, in the slightest degree, to distort their features or to belittle their value. It disclaims any intention of dwarfing any of the Prophets of the past, or of whittling down the eternal verity of their teachings. It can, in no wise, conflict with the spirit that animates their claims, nor does it seek to undermine the basis of any man’s allegiance to their cause. Its declared, its primary purpose is to enable every adherent of these Faiths to obtain a fuller understanding of the religion with which he stands identified, and to acquire a clearer apprehension of its purpose. It is neither eclectic in the presentation of its truths, nor arrogant in the affirmation of its claims. Its teachings revolve around the fundamental principle that religious truth is not absolute but relative, that Divine Revelation is progressive, not final. Unequivocally and without the least reservation it proclaims all established religions to be divine in origin, identical in their aims, complementary in their functions, continuous in their purpose, indispensable in their value to mankind. “All the Prophets of God,” asserts Bahá’u’lláh in the Kitáb-i-Íqán, “abide in the same tabernacle, soar in the same heaven, are seated upon the same throne, utter the same speech, and proclaim the same Faith.” From the “beginning that hath no beginning,” these Exponents of the Unity of God and Channels of His incessant utterance have shed the light of the invisible Beauty upon mankind, and will continue, to the “end that hath no end,” to vouchsafe fresh revelations of His might and additional experiences of His inconceivable glory. To contend that any particular religion is final, that “all Revelation is ended, that the portals of Divine mercy are closed, that from the daysprings of eternal holiness no sun shall rise again, that the ocean of everlasting bounty is forever stilled, and that out of the Tabernacle of ancient glory the Messengers of God have ceased to be made manifest” would indeed be nothing less than sheer blasphemy. “They differ,” explains Bahá’u’lláh in that same epistle, “only in the intensity of their revelation and the comparative potency of their light.” And this, not by reason of any inherent incapacity of any one of them to reveal in a fuller measure the glory of the Message with which He has been entrusted, but rather because of the immaturity and unpreparedness of the age He lived in to apprehend and absorb the full potentialities latent in that Faith.