This faith's Book of Certitude describes progressive revelation and the unity of all world faiths.
Historical accounts of this faith include God Passes By, which recounts a declaration in the garden of Ridvan. Martha Root is among its select, saint-like group called the Hands of the Cause; that group was established by the son of this faith's founder in that son's Will and Testament, and disbanded from the 1920s until 1957 by its leader, Shoghi (*) Effendi. Its founder wrote an allegorical text called The Seven Valleys, and its calendar includes a month-long, and thereby 19-day, fast. This faith's Book of Certitude describes progressive revelation and the unity of all world faiths. For 10 points, name this religion whose Universal House of Justice is in Haifa, Israel, a tolerant monotheistic faith begun in Persia by Baha'ullah.
Historical accounts of this faith include God Passes By, which recounts a declaration in the garden of Ridvan.
{Bahá'í} faith