When talking about the achievement of the organic and spiritual unity of the whole world as the supreme mission of the Revelation of Bahá'u'lláh, Shoghi Effendi used the establishment of the United States of American as example to explain how the world unity will be eventually achieved:
“Such a unique and momentous crisis in the life of organized mankind may, moreover, be likened to the culminating stage in the political evolution of the great American Republic -- the stage which marked the emergence of a unified community of federated states. The stirring of a new national consciousness, and the birth of a new type of civilization, infinitely richer and nobler than any which its component parts could have severally hoped to achieve, may be said to have proclaimed the coming of age of the American people. Within the territorial limits of this nation, this consummation may be viewed as the culmination of the process of human government. The diversified and loosely related elements of a divided community were brought together, unified and incorporated into one coherent system. Though this entity may continue gaining in cohesive power, though the unity already achieved may be further consolidated, though the civilization to which that unity could alone have given birth may expand and flourish, yet the machinery essential to such an unfoldment may be said to have been, in its essential structure, erected, and the impulse required to guide and sustain it may be regarded as having been fundamentally imparted. No stage above and beyond this consummation of national unity can, within the geographical limits of that nation, be imagined, though the highest destiny of its people, as a constituent element in a still larger entity that will embrace the whole of mankind, may still remain unfulfilled. Considered as an isolated unit, however, this process of integration may be said to have reached its highest and final consummation.
Such is the stage to which an evolving humanity is collectively approaching. The Revelation entrusted by the Almighty Ordainer to Bahá'u'lláh, His followers firmly believe, has been endowed with such potentialities as are commensurate with the maturity of the human race -- the crowning and most momentous stage in its evolution from infancy to manhood.
The successive Founders of all past Religions Who, from time immemorial, have shed, with ever-increasing intensity, the splendor of one common Revelation at the various stages which have marked the advance of mankind towards maturity may thus, in a sense, be regarded as preliminary Manifestations, anticipating and paving the way for the advent of that Day of Days when the whole earth will have fructified and the tree of humanity will have yielded its destined fruit.
Incontrovertible as is this truth, its challenging character should never be allowed to obscure the purpose, or distort the principle, underlying the utterances of Bahá'u'lláh -- utterances that have established for all time the absolute oneness of all the Prophets, Himself included, whether belonging to the past or to the future. Though the mission of the Prophets preceding Bahá'u'lláh may be viewed in that light, though the measure of Divine Revelation with which each has been entrusted must, as a result of this process of evolution, necessarily differ, their common origin, their essential unity, their identity of purpose, should at no time and under no circumstances be misapprehended or denied. That all the Messengers of God should be regarded as "abiding in the same Tabernacle, soaring in the same Heaven, seated upon the same Throne, uttering the same Speech, and proclaiming the same Faith" must, however much we may extol the measure of Divine Revelation vouchsafed to mankind at this crowning stage of its evolution, remain the unalterable foundation and central tenet of Bahá'í belief. Any variations in the splendor which each of these Manifestations of the Light of God has shed upon the world should be ascribed not to any inherent superiority involved in the essential character of any one of them, but rather to the progressive capacity, the ever-increasing spiritual receptiveness, which mankind, in its progress towards maturity, has invariably manifested.”
(Shoghi Effendi, The World Order of Baha'u'llah, p. 165)
“Such a unique and momentous crisis in the life of organized mankind may, moreover, be likened to the culminating stage in the political evolution of the great American Republic -- the stage which marked the emergence of a unified community of federated states. The stirring of a new national consciousness, and the birth of a new type of civilization, infinitely richer and nobler than any which its component parts could have severally hoped to achieve, may be said to have proclaimed the coming of age of the American people. Within the territorial limits of this nation, this consummation may be viewed as the culmination of the process of human government. The diversified and loosely related elements of a divided community were brought together, unified and incorporated into one coherent system. Though this entity may continue gaining in cohesive power, though the unity already achieved may be further consolidated, though the civilization to which that unity could alone have given birth may expand and flourish, yet the machinery essential to such an unfoldment may be said to have been, in its essential structure, erected, and the impulse required to guide and sustain it may be regarded as having been fundamentally imparted. No stage above and beyond this consummation of national unity can, within the geographical limits of that nation, be imagined, though the highest destiny of its people, as a constituent element in a still larger entity that will embrace the whole of mankind, may still remain unfulfilled. Considered as an isolated unit, however, this process of integration may be said to have reached its highest and final consummation.
Such is the stage to which an evolving humanity is collectively approaching. The Revelation entrusted by the Almighty Ordainer to Bahá'u'lláh, His followers firmly believe, has been endowed with such potentialities as are commensurate with the maturity of the human race -- the crowning and most momentous stage in its evolution from infancy to manhood.
The successive Founders of all past Religions Who, from time immemorial, have shed, with ever-increasing intensity, the splendor of one common Revelation at the various stages which have marked the advance of mankind towards maturity may thus, in a sense, be regarded as preliminary Manifestations, anticipating and paving the way for the advent of that Day of Days when the whole earth will have fructified and the tree of humanity will have yielded its destined fruit.
Incontrovertible as is this truth, its challenging character should never be allowed to obscure the purpose, or distort the principle, underlying the utterances of Bahá'u'lláh -- utterances that have established for all time the absolute oneness of all the Prophets, Himself included, whether belonging to the past or to the future. Though the mission of the Prophets preceding Bahá'u'lláh may be viewed in that light, though the measure of Divine Revelation with which each has been entrusted must, as a result of this process of evolution, necessarily differ, their common origin, their essential unity, their identity of purpose, should at no time and under no circumstances be misapprehended or denied. That all the Messengers of God should be regarded as "abiding in the same Tabernacle, soaring in the same Heaven, seated upon the same Throne, uttering the same Speech, and proclaiming the same Faith" must, however much we may extol the measure of Divine Revelation vouchsafed to mankind at this crowning stage of its evolution, remain the unalterable foundation and central tenet of Bahá'í belief. Any variations in the splendor which each of these Manifestations of the Light of God has shed upon the world should be ascribed not to any inherent superiority involved in the essential character of any one of them, but rather to the progressive capacity, the ever-increasing spiritual receptiveness, which mankind, in its progress towards maturity, has invariably manifested.”
(Shoghi Effendi, The World Order of Baha'u'llah, p. 165)
