April 21

He [Baha’u’llah] alone is meant by the prophecy attributed to Gautama Buddha Himself, that “a Buddha named Maitreye, the Buddha of universal fellowship” should, in the fullness of time, arise and reveal “His boundless glory.” To Him the Bhagavad-Gita of the Hindus had referred as the “Most Great Spirit,” the “Tenth Avatar,” the “Immaculate Manifestation of Krishna.” 
- Shoghi Effendi  (‘God Passes By’)