Sufyan bin 'Uyaynah سفيان بن عيينة · The Chapters on Business Transactions

"Zakariyya was a carpenter."

"The image-makers will be punished on the Day of Resurrection and will be told: 'Give life to that which you have created.' "

"The Messenger of Allah (ﷺ) forbade haggling before sunrise, and (he forbade) slaughtering animals that yield milk."

"The Messenger of Allah (ﷺ) cursed the one who separates a mother and her child, or a brother from his brother."

"Adda' bin Khalid bin Hawdhah said to me: 'Shall I not read to you a letter that the Messenger of Allah (ﷺ), wrote to me?' I said: 'Yes.' So he took out a letter. In it was: 'This is what 'Adda' bin Khalid bin Hawdhah bought Muhammad the Messenger of Allah (ﷺ) He bought from him a slave' or 'a female slave, having no ailments, nor being a runaway, not having any malicious behavior. Sold by a Muslim to a…

"Ubadah bin Samit and Mu'awiyah happened to meet, either in a church or in a synagogue. 'Ubadah bin Samit narrated to them and said: 'The Messenger of Allah (ﷺ) forbade us from selling silver for silver, gold for gold, wheat for wheat, barley for barley, and dates for dates.'I one of them said: "And salt for salt," but the other did not say it. "And he commanded us to sell wheat for barley, or barley for wheat, hand-to-hand, however we…

the Messenger of Allah (ﷺ) forbade the Muhaqalah and the Muzabanah.

"Zaid bin Thabit narrated to me that the Messenger of Allah (ﷺ) gave a concession regarding the sale of 'Araya.”

' "'On the night in which I was taken on the Night Journey (Al-Isra'), I came to people whose stomachs were like houses, in which there were snakes that could be seen from outside their stomachs. I said: 'Who are these, O Jibra’il?’ He said: 'They are the ones who consumed usury."'

the Prophet (ﷺ) asked a man to give as a loan a young camel and said: “When the camels of the Sadaqah come, we will pay you back.” When the camels came, he said: " O Abu Rafi', pay this man back for his Young camel." But all I could find was a seven-year-old camel or that which is better. I told the Prophet (ﷺ) and he said: "Give it to him, for the best of People are those who…

"The best of your provision is what you earn, and your children are part of what you earn. "

"The Messenger of Allah (ﷺ) commanded the rich to keep sheep, and he commanded the poor to keep chickens, and he said: 'When the rich keep chickens, then Allah will give permission for the town to be destroyed."'