Abdul Baha On Divine Philosophy (1918) - Paperbackby Abdul Baha (Author), Soraya Chamberlain (Editor) Abdul Baha On Divine Philosophy is a book written by Abdul Baha in 1918. Abdul Baha was the son of Baha'u'llah, the founder of the Baha'i faith. This book is a collection of Abdul Baha's lectures and writings on the subject of divine philosophy. In the book, Abdul Baha discusses various topics related to spirituality, including the nature of God, the purpose of life, and the relationship between the