Author: Felix Adler

Felix Adler was a philosopher, educator, and social reformer who founded the Ethical Culture movement in New York during the nineteenth century. The Essentials Of Spirituality presents his account of moral growth through obligation, self-discipline, service, and respect for the worth of other people. Library catalogues place the work among philosophy and spiritual-life studies and trace an early edition to James Pott and Company. Adler taught social and political ethics at Columbia and built educational and civic institutions through Ethical Culture. After graduating from Columbia College, he studied in Germany, earned a doctorate at Heidelberg, and returned to lecture in New York before founding the New York Society for Ethical Culture in 1876. His educational work emphasized character, practical service, and the development of individual capacity within a community. The Essentials Of Spirituality belongs to that broader project, framing spirituality as an ethical discipline expressed through action rather than a private feeling alone.