He went to the Prophet...
He went to the Prophet, salutation to him, and complained that although he had been sent to treat the companions, none of them had up to this time taken notice of him or required the services incumbent upon him. The Apostle, salutation to him, replied: 'It is a law with these people not to eat until appetite overpowers them and when some of it yet remains they withdraw their hands from food.' The doctor said: 'This is the cause of health', and kissing the earth of service departed.
The sage begins to speak Or points his fingers to the dish When silence would be dangerous Or abstinance would bring on death. No doubt his wisdom is in speaking And his eating bears the fruit of health.
Story 5 A man often made vows of repentance but broke them again till one of the sheikhs said to him: 'I think thou art in the habit of eating a great deal and that thy power of restraining appetite is more slender than a hair, whilst an appetite such as thou nourishest would rupture a chain and a day may come when it will tear thee up.' A man brought up a wolf's whelp. When it was brought up it tore him up.
Story 6 It is narrated in the life of Ardeshir Babekan that he asked an Arab physician how much food he must consume daily. He replied: 'The weight of one hundred dirhems will be enough.' The king queried: 'What strength will this quantity give me?' He replied: 'This quantity will carry thee, and whatever is more than that, thou wilt be the carrier of it.' Eating is for living and praying. Thou thinkest living is for eating. Story 7 Two Khorasani dervishes travelled together.
One of them, being weak, broke his fast every second night whilst the other who was strong consumed every day three meals. It happened that they were captured at the gate of a town on suspicion of being spies; whereon each of them was confined in a closet and the aperture of it walled up with mud bricks. After two weeks it became known that they were guiltless. Accordingly the doors were opened and the strong man was found to be dead whilst the weak fellow had remained alive.
The people were astonished but a sage averred that the contrary would have been astonishing because one of them having been voracious possessed no strength to suffer hunger and perished whilst the other who was abstemious merely persevered in his habit and remained safe.