There is one God and one truth, one religion and one mysticism; call it Sufism or Christianity or Hinduism or Buddhism, whatever you wish. As God cannot be divided, so mysticism cannot be divided. It is an error when a person says, "My religion is different from yours." He does not know what religion means. Neither can there be many mysticisms, just as there cannot be many wisdoms; there is one wisdom. It is an error of mankind to say: this is Eastern and that is Western; this only shows lack of wisdom.