In this book the reader is exposed to teachings of Sufism, which is branch of Gnosticism (the esoteric path to self-awareness). Each, individual is composed of an existence and an essence. The latter is an evolving reality. At any moment an individual can become a demon or an angel. One radically becomes a demon if the demonic drives of his ego take charge - an angel if the angelic attributes of his spirit occupy the terrain. The person who seeks victory of his spirit over his ego produces waves around his spirit-waves that will be captured by him who will teach the person the techniques of esoteric development. He will appear in the person's life at the opportune moment...