Sayyiduna Ali (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) ordered me to sell two slaves who were brothers. So I sold them separately. I informed the Prophet (peace and blessings be upon him), and he said: "Take them back and sell them together (in one place)."

Lady Aisha (may Allah be pleased with her) narrates that when the last verses of Surah Al-Baqarah, in which usury is mentioned, were revealed, the Noble Prophet (peace and blessings be upon him) came out and recited these verses before the people, then he declared the buying and selling of alcohol to be forbidden.

It is narrated from Sayyiduna Umar (may Allah be pleased with him) that when he received news that a certain man had sold wine, he said: "May Allah destroy that person! Does he not know that the Messenger of Allah (peace and blessings be upon him) said: 'May Allah destroy the Jews; fat was made unlawful for them, so they melted it and began to sell it.'" In Mahmood's narration, there is the addition: "They began to consume its price."

Sayyiduna Jabir bin Abdullah (may Allah be pleased with both of them) reports that the Messenger of Allah (peace and blessings be upon him) said:“Allah Almighty has forbidden the sale and purchase of alcohol, idols, carrion, and swine.”One of the Muslims asked:“What is your opinion about the fat of carrion? It is used to tan hides and to paint boats, and people also use it to light lamps.”The Prophet (peace and blessings be upon him) replied:“It is forbidden. May Allah destroy the Jews; when fat was made unlawful for them, they melted it down, sold it, and consumed its price.”

Abu Huraira (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "Your Lord says: On the Day of Resurrection, I will be the opponent of three people, and whoever I oppose, I will dispute with him: the person who, after making a covenant in My name, deceived; the person who sold a free man and consumed his price; and the person who hired a laborer, took full work from him, but did not pay him his full wages." Ibn Tabbā‘, Na‘īm, and Ibrāhīm bin Hamzah have also narrated similarly from Mahmūd bin Ādam, and this narration is also reported from Nufayl.

Sayyiduna Jabir (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) forbade (taking) the price of a dog and a cat.

Sayyiduna Abu Mas’ud (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) forbade the price of a dog, the earnings of a prostitute, and the fee of a soothsayer.

Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates that the Messenger of Allah (peace and blessings be upon him) forbade taking payment for the mating of a male animal.

Haram bin Muhayyisa narrates from his father that he asked the Prophet Muhammad (peace be upon him) about the earnings of a cupper (one who performs cupping), and he forbade it. He complained about his needs, so the Prophet (peace be upon him) said: "Feed your camel or your slave with it."

Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) had cupping done and gave wages to the cupper (hajjam).