January 7

As regards your question about p. 41, Kitáb-i-Íqán; to say that, after 622 A.D., Christendom was Islám in disguise is a little misleading. The Sun of Truth, after the advent of Muhammad, no longer shone from the Christian horizon. Islám was, from then until the Báb’s advent, the Path of Truth. 
- Shoghi Effendi  (From a letter dated 23 June 1948 written on behalf of Shoghi Effendi; ‘Unfolding Destiny’)