The Oneness of Religion

The principle of the unity of religion is at the center of Bahá'í teachings. Bahá'u'lláh states that humanity is engaged in a collective growth process quite similar to the growth process of an individual: just as a person begins life as a helpless infant and attains maturity in successive stages, so humankind began its collective social life in a primitive state, gradually attaining maturity. In the case of the individual, it is clear that his or her development takes place as a result of the education he or she receives from parents, teachers, and society in general. But what is the motive force in humankind's collective evolution?
The answer the Bahá'í Faith provides to this question is "revealed religion." In one of His major works, the Kitab-i-Iqan (the Book of Certitude), Bahá'u'lláh explained that God, the Creator, has intervened and will continue to intervene in human history by means of chosen Messengers. These Messengers, Whom Bahá'u'lláh called "Manifestations of God ," are principally the Founders of the major revealed religions, such as Abraham, Moses, Buddha, Zoroaster, Jesus, Muhammad, and so forth. It is the spirit released by the coming of these Manifestations, together with the influence of Their teachings and the social systems established by Their laws and precepts, that enable humankind to progress in its collective evolution. Simply put: the Manifestations of God are the chief educators of humanity. With regard to the various religious systems that have appeared in human history, Bahá'u'lláh has said:

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.

Bahá'u'lláh, Gleanings from the Writings of Bahá'u'lláh, 2d. rev. ed. (Wilmette:
Bahá'í Publishing Trust, 1976), pp. 287-88.


Thus the principle of the unity of religion means that all of the great religious Founders--the Manifestations--have come from God, and that all of the religious systems established by Them are part of a single divine plan directed by God.

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