(18) On another occasion Bayazid said, "Were God to offer thee the intimacy with Himself of Abraham, the power in prayer of Moses, the spirituality of Jesus, yet keep thy face directed to Him only, for He has treasures surpassing even these." One day a friend said to him, "For thirty years I have fasted by day and prayed by night and have found none of that spiritual joy of which thou speakest." Bayazid answered, "If you fasted and prayed for three hundred years, you would never find it." "How is that?" asked the other. "Because," said Bayazid, "your selfishness is acting as a veil between you and God." "Tell me, then, the cure." "It is a cure which you cannot carry out." However, as his friend pressed him to reveal it, Bayazid said, "Go to the nearest barber and have your beard shaved; strip yourself of your clothes, with the exception of a girdle round your loins. Take a horse's nosebag full of walnuts, hang it round your neck, go into the bazaar and cry out, 'Any boy who gives me a slap on the nape of my neck shall have a walnut.' Then, in this manner, go where the Qadi and the doctors of the law are sitting." "Bless my soul!" said his friend, "I really can't do that, do suggest some other remedy." "This is the indispensable preliminary to a cure,' answered Bayazid, "but, as I told you, you are incurable."