In Sufi terms such experiences are called Anvar and Ansar. In them lies the secret of prophecy. The first experience is perceived by the ears of the soul, so to speak, for the first experience is audible, while the second experience is visible. And yet it is not audible to the ears nor is it visible to the eyes. The audible experience is called clairaudience, and the visible clairvoyance, although these words are misused by those who falsely claim these experiences.