Hazrat Muhammad bin Ubaidah cast lots.

It is narrated from Muhammad bin Sirin that Umar bin Abdul Aziz cast lots and then said: In my view, this is nothing but seeking decision by arrows. (This is a reference to the practice in the age of ignorance where lots were drawn using arrows.)

Hazrat Ali (may Allah be pleased with him) used to break down enclosures (shelters), or he would order them to be broken.

Muhammad, may Allah have mercy on him, said: "It is my wish that all the enclosures (shelters) be demolished, and that the first of them to be demolished should be Abdullah's shelter."

Hazrat Harith narrates that Hazrat Shurayh (may Allah have mercy on him) would not allow any canopy to remain standing under which a horseman carrying his spear could not pass, and he used to say: "You have constructed a building over the horseman's spear."

Hazrat Ibn Abbas (may Allah be pleased with them both) narrates that I asked Hasan (may Allah have mercy on him) whether a person can buy with debt? He replied: Fear Allah and eat according to what you own.

Hazrat Ibn Aun narrates that it was mentioned to Hazrat Nafi’ (may Allah have mercy on him) that Hazrat Ibn Umar (may Allah be pleased with them both) used to buy up to the extent of wealth (i.e., he would say: when the goods arrive, I will pay the amount). Hazrat Nafi’ became angry and said: He used to buy from such people whom he knew and who knew him, so they would give him a respite of one or two years, and there was also a guarantee for them; if they wished, they could sell it and take their payment. And when Hazrat Ibn Umar (may Allah be pleased with them both) became able to pay, he would pay it.

It was asked from Hasan (may Allah have mercy on him) that a person conducts a currency exchange in dinars and gives counterfeit dirhams. He replied that if he exchanges them, then there is no harm.

Hazrat Sufyan says that if they are counterfeit, they will be returned, and they will share in their portion of those dinars.

Hazrat Sufyan says that if a person brings dinars to a goldsmith and exchanges them for dirhams, and he takes possession of the dinars but the goldsmith does not have the dirhams? He said: If they have exchanged before separating, then the sale is permissible, because each of them has the price upon the other, and if it was goods, then the sale becomes invalid.