February 27. On this date in 1929, Shoghi Effendi wrote a lengthy letter to the National Spiritual Assembly of the Bahá'ís of the United States and Canada, later published in World Order of Bahá'u'lláh, noting "That the Spiritual Assemblies of today will be replaced in time by the Houses of Justice, and are to all intents and purposes identical and not separate bodies, is abundantly confirmed by 'Abdu’l-Bahá Himself." and "the recognition of the Faith of Bahá’u’lláh, not merely as one of the recognized religious systems of the world, but as the State Religion of an independent and Sovereign Power" at which time "will the Universal House of Justice attain the plenitude of its power, and exercise, as the supreme organ of the Bahá’í Commonwealth, all the rights, the duties, and responsibilities incumbent upon the world’s future super-state."

February 27. On this date in 1929, Shoghi Effendi wrote a lengthy letter to the National Spiritual Assembly of the Bahá'ís of the United States and Canada, later published in World Order of Bahá'u'lláh, noting "That the Spiritual Assemblies of today will be replaced in time by the Houses of Justice, and are to all intents and purposes identical and not separate bodies, is abundantly confirmed by 'Abdu’l-Bahá Himself." and "the recognition of the Faith of Bahá’u’lláh, not merely as one of the recognized religious systems of the world, but as the State Religion of an independent and Sovereign Power" at which time "will the Universal House of Justice attain the plenitude of its power, and exercise, as the supreme organ of the Bahá’í Commonwealth, all the rights, the duties, and responsibilities incumbent upon the world’s future super-state."

It should be carefully borne in mind that the local as well as the international Houses of Justice have been expressly enjoined by the Kitáb-i-Aqdas; that the institution of the National Spiritual Assembly, as an intermediary body, and referred to in the Master’s Will as the “Secondary House of Justice,” has the express sanction of 'Abdu’l-Bahá; and that the method to be pursued for the election of the International and National Houses of Justice has been set forth by Him in His Will, as well as in a number of His Tablets. Moreover, the institutions of the local and national Funds, that are now the necessary adjuncts to all local and national spiritual assemblies, have not only been established by 'Abdu’l-Bahá in the Tablets He revealed to the Bahá’ís of the Orient, but their importance and necessity have been repeatedly emphasized by Him in His utterances and writings. The concentration of authority in the hands of the elected representatives of the believers; the necessity of the submission of every adherent of the Faith to the considered judgment of Bahá’í Assemblies; His preference for unanimity in decision; the decisive character of the majority vote; and even the desirability for the exercise of close supervision over all Bahá’í publications, have been sedulously instilled by 'Abdu’l-Bahá, as evidenced by His authenticated and widely-scattered Tablets. To accept His broad and humanitarian Teachings on one hand, and to reject and dismiss with neglectful indifference His more challenging and distinguishing precepts, would be an act of manifest disloyalty to that which He has cherished most in His life.
That the Spiritual Assemblies of today will be replaced in time by the Houses of Justice, and are to all intents and purposes identical and not separate bodies, is abundantly confirmed by 'Abdu’l-Bahá Himself. He has in fact in a Tablet addressed to the members of the first Chicago Spiritual Assembly, the first elected Bahá’í body instituted in the United States, referred to them as the members of the “House of Justice” for that city, and has thus with His own pen established beyond any doubt the identity of the present Bahá’í Spiritual Assemblies with the Houses of Justice referred to by Bahá’u’lláh. For reasons which are not difficult to discover, it has been found advisable to bestow upon the elected representatives of Bahá’í communities throughout the world the temporary appellation of Spiritual Assemblies, a term which, as the position and aims of the Bahá’í Faith are better understood and more fully recognized, will gradually be superseded by the permanent and more appropriate designation of House of Justice. Not only will the present-day Spiritual Assemblies be styled differently in future, but they will be enabled also to add to their present functions those powers, duties, and prerogatives necessitated by the recognition of the Faith of Bahá’u’lláh, not merely as one of the recognized religious systems of the world, but as the State Religion of an independent and Sovereign Power. And as the Bahá’í Faith permeates the masses of the peoples of East and West, and its truth is embraced by the majority of the peoples of a number of the Sovereign States of the world, will the Universal House of Justice attain the plenitude of its power, and exercise, as the supreme organ of the Bahá’í Commonwealth, all the rights, the duties, and responsibilities incumbent upon the world’s future super-state.
It must be pointed out, however, in this connection that, contrary to what has been confidently asserted, the establishment of the Supreme House of Justice is in no way dependent upon the adoption of the Bahá’í Faith by the mass of the peoples of the world, nor does it presuppose its acceptance by the majority of the inhabitants of any one country. In fact, 'Abdu’l-Bahá, Himself, in one of His earliest Tablets, contemplated the possibility of the formation of the Universal House of Justice in His own lifetime, and but for the unfavorable circumstances prevailing under the Turkish régime, would have, in all probability, taken the preliminary steps for its establishment. It will be evident, therefore, that given favorable circumstances, under which the Bahá’ís of Persia and of the adjoining countries under Soviet rule, may be enabled to elect their national representatives, in accordance with the guiding principles laid down in 'Abdu’l-Bahá’s writings, the only remaining obstacle in the way of the definite formation of the International House of Justice will have been removed. For upon the National Houses of Justice of the East and the West devolves the task, in conformity with the explicit provisions of the Will, of electing directly the members of the International House of Justice. Not until they are themselves fully representative of the rank and file of the believers in their respective countries, not until they have acquired the weight and the experience that will enable them to function vigorously in the organic life of the Cause, can they approach their sacred task, and provide the spiritual basis for the constitution of so august a body in the Bahá’í world.