April 25

…in the Garden of Ridván, on the eve of His banishment to Constantinople, the ten-year delay, ordained by an inscrutable Providence, had been terminated through the Declaration of His Mission and the visible emergence of what was to become the nucleus of a world-embracing Fellowship. What now remained to be achieved was the proclamation, in the city of Adrianople, of that same Mission to the world’s secular and ecclesiastical leaders, to be followed, in successive decades, by a further unfoldment, in the prison-fortress of Akká, of the principles and precepts constituting the bedrock of that Faith, by the formulation of the laws and ordinances designed to safeguard its integrity, by the establishment, immediately after His ascension, of the Covenant designed to preserve its unity and perpetuate its influence, by the prodigious and world-wide extension of its activities, under the guidance of ‘Abdu’l-Bahá, the Center of that Covenant, and lastly, by the rise, in the Formative Age of that Faith, of its Administrative Order, the harbinger of its Golden Age and future glory. 
- Shoghi Effendi  (‘God Passes By’)