The Book of Divine Magic

True magic, divine magic, consists in putting all one's powers, all one's knowledge, at the service of the Kingdom of God on earth.Very few magicians attain this higher level, the level at which they are totally free of any personal interest even in magical practices themselves and have outgrown all desire to command the spirits for the satisfaction of their own ambitions; the level at which they have only one desire: that of working in the light and for the light. Those who reach this level are true theurgists: all that they do is utterly disinterested; they are true benefactors of mankind.