It is narrated from Hazrat Suwaid... he was a servant of Hazrat Salman and used to praise him well... He says that when we conquered Mada'in, people went out in search of the enemy... During this time, we found a basket. Seeing it, Hazrat Salman said that if there is food in it, we will eat it, if it is wealth, we will return it to them. When we opened it, there were some special kinds of breads, cheese, and a knife in it. These things were seen by the Arabs for the first time. Hazrat Salman told the people how these are made, then he cut it with the knife and said, "Eat in the name of Allah."