December 23. On this date in 1918, 'Abdu'l-Bahá sent his secretary Ahmad Sohrab to the United States to deliver the Tablets of the Divine Plan, a collection of 14 letters written between September 1916 and March 1917 by 'Abdu’l-Bahá to Bahá’ís in the United States and Canada. These collective letters, along with Bahá’u’lláh’s Tablet of Carmel and ‘Abdu’l-Bahá's Will and Testament were described by Shoghi Effendi as three of the "Charters" of the Bahá’í Faith. Ahmad Sohrab would later be declared a Covenant-breaker by Shoghi Effendi.

December 23. On this date in 1918, 'Abdu'l-Bahá sent his secretary Ahmad Sohrab to the United States to deliver the Tablets of the Divine Plan, a collection of 14 letters written between September 1916 and March 1917 by 'Abdu’l-Bahá to Bahá’ís in the United States and Canada. These collective letters, along with Bahá’u’lláh’s Tablet of Carmel and ‘Abdu’l-Bahá's Will and Testament were described by Shoghi Effendi as three of the "Charters" of the Bahá’í Faith. Ahmad Sohrab would later be declared a Covenant-breaker by Shoghi Effendi.