American spiritual teacher, author, and lecturer
Pakistani philanthropist and founder of the Edhi Foundation
Persian Sufi mystic and poet known for his controversial writings
American Catholic social activist and co-founder of the Catholic Worker Movement
Central religious scripture of Sikhism
Indian yogi, guru, and proponent of Yoga and Vedanta
Indian philosopher, yogi, and spiritual leader
Founder of the Bahá'í Faith and a religious leader
Founder of the Arya Samaj and social reformer
Marathi saint, scholar, and poet
Christian hermit and founder of the Minim Friars
Co-founder of the Society of Jesus and Christian missionary
Cousin and son-in-law of Muhammad, a central figure in Shia Islam
Medieval Christian mystic, composer, and author
Islamic mystic, philosopher, and poet