[6] When therefore you hear that God has been seen by man, you must consider that this is said without any reference to that light which is perceptible by the external senses, for it is natural that that which is appreciable only by the intellect should be presented to the intellect alone; and the fountain of the purest light is God; so that when God appears to the soul he pours forth his beams without any shade, and beaming with the most radiant brilliancy.