And as the progress and execution of spiritual activities is dependent and conditioned upon material means, it is of absolute necessity that immediately after the establishment of local as well as national Spiritual Assemblies, a Bahá’í Fund be established, to be placed under the exclusive control of the Spiritual Assembly. All donations and contributions should be offered to the Treasurer of the Assembly, for the express purpose of promoting the interests of the Cause, throughout that locality or country. It is the sacred obligation of every conscientious and faithful servant of Bahá’u’lláh who desires to see His Cause advance, to contribute freely and generously for the increase of that Fund. The members of the Spiritual Assembly will at their own discretion expend it to promote the Teaching Campaign, to help the needy, to establish educational Bahá’í institutions, to extend in every way possible their sphere of service. I cherish the hope that all the friends, realizing the necessity of this measure, will bestir themselves and contribute, however modestly at first, towards the speedy establishment and the increase of that Fund. The need for the centralization of authority in the National Spiritual Assembly, and the concentration of power in the various local Assemblies, is made manifest when we reflect that the Cause of Bahá’u’lláh is still in its age of tender growth and in a stage of transition; when we remember that the full implications and the exact significance of the Master’s world-wide instructions, as laid down in His Will, are as yet not fully grasped, and the whole Movement has not sufficiently crystallized in the eyes of the world. It is our primary task to keep the most vigilant eye on the manner and character of its growth, to combat effectively the forces of separation and of sectarian tendencies, lest the Spirit of the Cause be obscured, its unity be threatened, its Teachings suffer corruption; lest extreme orthodoxy on one hand, and irresponsible freedom on the other, cause it to deviate from that Straight Path which alone can lead it to success. The Most Essential Obligation But let us be on our guard—so the Master continually reminds us from His Station on high—lest too much concern in that which is secondary in importance, and too long a preoccupation with the details of our affairs and activities, make us neglectful of the most essential, the most urgent of all our obligations, namely, to bury our cares and teach the Cause, delivering far and wide this Message of Salvation to a sorely-stricken world. To His valiant combatants on earth, who at times may feel disheartened, our ever-victorious Commander, ‘Abdu’l-Bahá, gives us the following assurance: