It should be borne in mind that the institution of the Guardianship has been anticipated by ‘Abdu’l-Bahá in an allusion He made in a Tablet addressed, long before His own ascension, to three of His friends in Persia. To their question as to whether there would be any person to whom all the Bahá’ís would be called upon to turn after His ascension He made the following reply: “As to the question ye have asked me, know verily that this is a well-guarded secret. It is even as a gem concealed within its shell. That it will be revealed is predestined. The time will come when its light will appear, when its evidences will be made manifest, and its secrets unraveled.”
- Shoghi Effendi (‘The Dispensation of Baha’u’llah; included in ‘The World Order of Baha’u’llah’)