July 28

The Will and Testament of Bahá’u’lláh and the Will and Testament of the Master clearly and explicitly indicate that the Interpreter of the Word was the Centre of the Covenant and now is the Guardian. There are no other Interpreters whatsoever and no individual may interpret. This is strictly forbidden.

….

Divine Truth is relative and that is why we are enjoined to constantly refer the seeker to the Word itself—and why any explanations we make to ease the journey of the soul of any individual must be based on the Word and the Word alone. 

- Shoghi Effendi  (From a letter dated 30 March 1957 written on behalf of Shoghi Effendi to the NSA of Canada; ‘Messages to Canada’)