The seven rays is an occult concept that has appeared in several religions and esoteric philosophies, since at least the 6th century BCE, of the Aryan peoples in both Western culture and in India. In the west, it can be seen in early western mystery traditions such as Gnosticism and the Roman Mithraic Mysteries; and in texts and iconic art of the Catholic Church as early as the Byzantine era. In India, the concept has been part of Hindu religious philosophy and scripture since at least the Vishnu Purana, dating from the post-Vedic era.
Beginning in the late 19th century, the seven rays appeared in a modified and elaborated form in the teachings of Theosophy, first presented by H. P. Blavatsky. The Theosophical concept of the seven rays was further developed in the late 19th and early 20th centuries in the writings of the Theosophists C. W. Leadbeater, and by other authors such as Alice Bailey, Manly P. Hall, and others, including notably the teachings of Benjamin Creme and his group Share International; and in the philosophies of organizations such as Temple of the People,The "I AM" Activity,The Bridge to Freedom, The Summit Lighthouse, The Temple of The Presence (1995) and various other such organizations promulgating what are called the Ascended Master Teachings, a group of religious teachings based on Theosophy.