Sahih Bukhari 2402

Narrated Jabir bin `Abdullah: A man pledged that his slave would be manumitted after his death. The Prophet asked, Who will buy the slave from me? Nu'aim bin `Abdullah bought the slave and the Prophet took its price and gave it to the owner. ..

Narrated Abu Hurairah (ra): Allah's Messenger (saws) mentioned an Israeli man who asked another Israeli to lend him money, and the latter gave it to him for a fixed period. (Abu Hurairah mentioned the rest of narration) [See chapter: Kafala in..

Narrated Jabir: When `Abdullah (my father) died, he left behind children and debts. I asked the lenders to put down some of his debt, but they refused, so I went to the Prophet to intercede with them, yet they refused. The Prophet said (to me), ..

(On another occasion) I took part in one of Ghazawat among with the Prophet and I was riding one of our camels. The camel got tired and was lagging behind the others. The Prophet hit it on its back. He said, Sell it to me, and you have the right..

Narrated Ibn `Umar: A man came to the Prophet and said, I am often betrayed in bargaining. The Prophet advised him, When you buy something, say (to the seller), 'No deception. The man used to say so afterwards. ..

Narrated Al-Mughira bin Shu`ba: The Prophet said, Allah has forbidden for you, (1) to be undutiful to your mothers, (2) to bury your daughters alive, (3) to not to pay the rights of the others (e.g. charity, etc.) and (4) to beg of men (begging)...