Know that the science of unveiling has no end to it, for it consists in the journey of the intellect in the stations of Majesty, Beauty, Sublimeness, Grandeur, and Holiness. . . . He to whom the mysteries of La ilaha illa'llah are revealed draws near to God, and his worship of God becomes sincere. He does not turn to anyone but to Him, nor does he have hope in or fear other than Him, nor does he see harm or benefit except as coming from Him. He abandons whosoever is not He and rids himself of inward and outward associationism (shirk).
Ibn Ata Allah