People who disagree about the cash

Shurayh said: When there is a disagreement about the coinage, you are entitled to the good, the fine and the pure; if the highest is gone, then come down to the lower (leave it).

It is narrated from Musa bin Salim (may Allah have mercy on him) that when al-Hajjaj banished the people of the land, a woman came to me with a document; she claimed that the one who was freed was her father. (She said:) This is what Sayyiduna Talhah bin Ubaydullah (may Allah be pleased with him) bought from so-and-so son of so-and-so: he bought from him his courtyard, for a dinar or a dirham, for five hundred dirhams of good, fine and pure coin.

Sayyiduna Hudhayfah (may Allah be pleased with him) bought a she-camel from two men of the tribe of Nakha', and stipulated that he would pay in coin that satisfied them both. Then he brought them to his house and took out a purse for them. They said: These are counterfeit. He then took out another purse for them, and they again said: These are counterfeit. Sayyiduna Hudhayfah (may Allah be pleased with him) said: I seek refuge in Allah from you two. I heard the Messenger of Allah (peace and blessings be upon him) say: Whoever sets a condition with his companion and does not fulfill it for him is like one who lowers his neighbor down to a place without protection.