It may also be said that every school which gives the initiate special personal instruction trusts that respect shall be paid to that which it teaches. All teaching can be misconstrued and perverted and made to appear ridiculous. To do this with Sufi teachings, consciously or inadvertently, will not help the pupil. A certain medicine may be good for a sick person at a certain time, but this does not mean it should be used by every sick person in the world. Nor would it be any advantage to anyone, if the exact medicine were to be published indiscriminately. If there should arise need to say what it was, the doctor would not withhold the information.