Three Stages of Divine Revelation, The, by Guy Sinclair. (2002) Shoghi Effendi states that the Kitáb-i-Iqán "adumbrates and distinguishes between the three stages of Divine Revelation"; some Sufi doctrines help understand the significance of Bahá'u'lláh’s three stages.
search for parts of tags or alterate spellings
2 characters minimum, parts separated by spaces
multiple keywords allowed, e.g. "Madrid Paris Seattle"