Theosophy (from Greek θεοσοφία theosophia, which comes from the combination of words θεός theos, God + σοφία sophia, wisdom; literally "God's wisdom") refers to systems of esoteric philosophy concerning, or seeking direct knowledge of, presumed mysteries of being and nature, particularly concerning the nature of divinity. Theosophy is considered a part of the broader field of esotericism, referring to hidden knowledge or wisdom that offers the individual enlightenment and salvation.