"Paying in advance for the offspring of the offspring of a pregnant animal (Habal al-Habalah) is Riba''

the Messenger of Allah forbade selling the offspring of the offspring of a pregnant animal (Habal Al-Habalah), which was a transaction practiced by the people of the Jahiliyyah, whereby a man would buy camel to slaughter, but he would wait until the she-camel had produced offspring and the offspring in her belly had then produced offspring.

"The Messenger of Allah forbade Muhaqalah, Muzahanah, Mukhabarah, Mu'awamah, and selling with an exception unless it is defined but he gave concession allowing 'Araya.

"I went on a campaign with the Messenger of Allah riding a camel of ours," then he quoted the whole Hadih. Then he said words to the effect that: "The camel got tried and the Prophet hit it, so it became energetic and came to the front of the army. The Prophet said: 'O Jabir, I see that your camel has become energetic.' I said: "It is because of your blessing, O Messenger of Allah,' He said: 'Sell it to me, and you can ride it till we arrive (in Al-Madinah). 'So I sold it to him. I was in great need of it myself but I felt too shy to refuse. When we finished our campaign, and we were close to Al-Madinah, I asked his permission to go on ahead. I said: 'O Messenger of Allah, I am newly married.' He said; 'Have you married a virgin or a previously married woman?' I said: 'A previously married woman, O Messenger of Allah. 'Abdullah bin 'Arm died and left behind young druthers, and I did not like to bring to them someone who was like them, so I married a previously married woman who could teach the, and rise them with good manners.' So he gave me permission, and said to me; 'Go to When I arrived, I told my maternal uncle that I had sold the camel and he scolded me. When the Messenger of Allah came, I brought the camel to him, and he gave me the price of the camel, and the camel, and share (of the spoils of war) with the rest of the people.

"The Messenger of Allah caught up with me when I was riding a bad camel of ours, and I said: 'We have a bad camel, mare's the pit! The Prophet said: Will you sell it to me, O Jabir?' I Said, 'No, It is yours, O Messenger of Allah.; He said: 'O Allah forgive him; O Allah, have mercy on him. I will buy it for such and such, and I will lend it to you to ride until (we reach) al-Madinah.' When Reached al-Madinah, I prepared it, and brought it to him, and he said: O Bilal, give him its price,' When I turned to leave, he called me back, and I was afraid that he would give it back at he said: 'It is yours.

"The Messenger of Allah said: 'Pre-emption is to be given in everything that is shared, whether it is a house or a garden. It is not right to sell it before informing one's partner, and if he sells it he (the partner) has more right to it, unless he gives Permission to sell it to someone else.

the Prophet bought a horse from a Bedouin and asked him to follow him, so that he could pay him for the horse. The Prophet hastened but the Bedouin was slow. Men started to talk to the Bedouin and make offers for the horse, and they did not realize that the Prophet had bought it, until some of them offered more than the Prophet had bought it for. Then the Bedouin called out to the Prophet and said; "Are you going to buy this horse or shall I sell it?" The Prophet stood up when he heard him calling and said: "Have I not bought it from you?" He said: 'No, by Allah, I have not sold it to you, and the Prophet said "I bought it from you." The people started to gaiter around the Prophet and the Bedouion as they were talking, and the Bedouin started to say: "Bring a witness who will testify that you bought it. " Khuzaimah bin habit said: "I bear witness that you bought it" The Prophet turned to Khunzimah and said: "Why are you bearing witness?" He said: "Because I know that you are truthful, O Messenger of Allah" made the testimony of Khuzaimah equivalent to the testimony of two men. (sahih)

"The Messenger of Allah died when his shield was in pledge with a Jew for thirty Sa's of barley for his family

the Messenger of Allah forbade selling loyalty or giving it away.

the Messenger of Allah forbade selling water.

"do not sell surplus water, for the Prophet forbade the sale of surplus water."

"The Messenger of Allah forbade the price of a dog, the gift of a female fornicator, and the fee of a fortuneteller."

"A man from Banu As-Sa'q, one of Banu Kilab, came to the Messenger of Allah and asked him about charging stud fees for a stallion. He forbade him to do that, but he said: 'We give payment for that. "'

"If a person becomes bankrupt, then a man finds the goods that he sold to him with him, he has more right to them than anyone else."

"At the time of the Messenger of Allah, a man suffered loss of some fruit that he had purchased, and his debts increased. "The Messenger of Allah said: 'Give him charity.' So the people gave him charity, but that was not enough to pay off his debts. 'The Messenger of Allah said: 'Take what you find, but you have no right to more than that."' (meaning his creditors).

the Messenger of Allah ruled that if a man found (his goods) in the possession of a man who was not guilty, then if he wished he could give the man what he had paid for it, or if he wished he could go after the one who had stolen it. Abu Bakr and 'Umar passed similar judgments.

there was the governor of Al-Yamamah, and Marwan wrote to him saying that Mu'awiyah had written to him, saying that any man who had something stolen from him had more right to it wherever he found it. Then Marwan wrote saying that to me (Usaid). I wrote to Marwan saying that the Prophet had ruled that if the one who bought it from the one who stole it is ot guilty of anything (and did not realize that it was stolen goods), then the owner has the choice: If he wishes, he may buy it from the one who bought it from the thief, or if he wishes he may go after the thief. Abu Bakr, 'Umar and 'Uthman also passed judgment along these lines. Marwan sent my letter to Mu'awiyah, and Mu'awiyah wrote to Marwan (saying): 'Neither you nor Usaid are in a position to tell me what to do, rather I am the one who tells you what to do because I am superior in rank to you, so do what I tell you.' Marwan sent the letter of Mu'awiyah to me, and I said: I will not judge according to Mu'awiyah's opinion as long as I am the governor."'

"A man has more right to his own wealth when he finds it, and the buyer should pursue the one who sold it to him."

"O Mother of the Believers, why have you taken a loan when you do not have the means to pay if off?" She said: "I heard the Messenger of Allah say: 'Whoever takes a loan intending to pay it back, Allah, the Mighty and Sublime, will help him."'

"The Messenger of Allah said: 'if one who can afford it delay repayment, his honor and punishment become permissible."'