Jabir said that God’s Messenger forbade making an exception unless it was explicit. Tirmidhi transmitted it.

Anas said that God's Messenger forbade the sale of grapes till they became black and the sale of grain till it had become hard. Thus Tirmidhi and Abu Dawud transmitted it from Anas. The addition which is in al-Masabih, viz., his saying that he forbade the sale of dates till they became ripe, occurs only in their version from Ibn ‘Umar who said that he forbade the sale of palm-trees till the fruit was ripe. Tirmidhi said this is a hasan gharib tradition.

Ibn ‘Umar said the Prophet (ﷺ) forbade selling a debt to be paid at a future date for another (This is allowing a man who cannot pay a debt when it is due to have an extension of the period in return for an additional sum payable; or when a man agrees to sell an article which someone owes him for money which someone else owes to the buyer. Daraqutni transmitted it.

‘Ali said God’s Messenger forbade a forced contract, one which involves some uncertainty, and the sale of fruit before it is ripe. Abu I Dawud transmitted it.

Anas said that a man of Kilab asked the Prophet (ﷺ) about hiring a stallion to cover a female and he forbade him; but when he said, "Messenger of God, we lend a stallion to cover a female and are given a present," he gave him licence to accept a present. Tirmidhi transmitted it.

Hakim b. Hizam said God's Messenger forbade him to sell anything which was not in his possession. Tirmidhi transmitted it. In a version by Abu Dawud and Nasa’i, he had said, “Messenger of God, a man comes to me and wants me to sell him something, but I do not have it and so I buy it for him from the market.” He replied, “Do not sell what you do not possess.”

Abu Huraira said God’s Messenger forbade two transactions combined in one (Making part-payment with the promise of the remainder later: or selling an article for a stated price on condition that the buyer sells article for a stated price. Malik, Tirmidhi, Abu Dawud and Nasa‘i transmitted it.

‘Amr b. Shu'aib, on his father’s authority, said his grandfather told that God’s Messenger forbade two transactions in one bargain. It is transmitted in Sharh as-sunna.

He reported God’s Messenger as saying, “The proviso of a loan combined with a sale is not allowable, nor two conditions relating to one transaction, nor the profit arising from something which is not in one’s charge (An article belongs to the seller till the transaction is complete, and so long as it is still in his possession he is the one who gains any profit on it or bears any loss. The buyer cannot claim profit till he is in possession of the article nor selling what is not in your possession. Tirmidhi, Abu Dawud and Nasa’i transmitted it, Tirmidhi saying this is a sahih tradition.

Ibn ‘Umar said he used to sell camels at an-Naqi‘for dinars and take dirhams for them, and sell for dirhams and take dinars for them. He went to the Prophet (ﷺ) and mentioned that to him, and he replied, “There is no harm in taking them at the current rate so long as you do not separate leaving something still to be settled.” Tirmidhi, Abu Dawud, Nasa’i and Darimi transmitted it.

Al-‘Adda’ b. Khalid b. Haudha brought out a document to this effect: This is what al-‘Adda’ b. Khalid b. Haudha brought from Muhammad, God’s Messenger. He bought from him a slave, or a slave woman, with no disease or wickedness, or anything unlawful*, a transaction between two Muslims. Tirmidhi transmitted it, saying this is a gharib tradition. * This might be bad character on the part of the slave or unlawful enslavement.

Wathila b. al-Asqa' told that he heard God's Messenger say, "If anyone sells a defective article without drawing attention to it, he will remain under God’s anger," or, “the angels will continue to curse him.” Ibn Majah transmitted it.

Ibn ‘Umar reported God’s Messenger as saying, “If anyone buys palm-trees after they have been fecundated the fruit belongs to the seller unless the buyer makes a proviso; and if anyone buys a slave who possesses property his property belongs to the seller unless the buyer makes a proviso." Muslim transmitted it and Bukhari transmitted something to the same effect as the first part alone.

Makhlad b. Khufaf said: I bought a slave and made him earn something for me, but afterwards I found a defect in him and so brought a case regarding him before ‘Umar b. ‘Abd al-‘Aziz, who decided in my favour that I should return him, but against me that I should return what he had earned. I therefore went to ‘Urwa and informed him, and he replied that he would go that evening to him and tell him he had been informed by ‘A'isha that God’s Messenger had given judgment in a similar case that any profit goes to the one who bears responsibility*. ‘Urwa went to him, and he gave judgment in my favour that I should receive the profit from the one for whom he had given the decision against me. * al-Kharaj bid daman. After a sale any profit which accrues belongs to the buyer. It is transmitted in Sharh as-sunna.

‘Abdallah b. Mas'ud reported God’s Messenger as saying, “When two people who are arranging a business transaction disagree the decision rests with the seller, but the buyer has the right to choose whether he will confirm this*.” Tirmidhi transmitted it. In the version of Ibn Majah and Darimi he said, “When two people who are arranging a business transaction disagree, the commodity being present and is neither being able to prove his case, the decision rests with the seller, or they may both reject the transaction.” * The seller swears an oath to the effect that he is right. The buyer may either agree or swear in an oath that he is right. In the latter instance the qadi cancels the deal.

Abu Huraira reported God’s Messenger as saying, “If anyone rescinds a sale with a Muslim, God will cancel his slip* on the day of resurrection.” * God will forgive his fault. Abu Dawud and Ibn Majah transmitted it; and it occurs in Sharh as-sunna with the wording in al-Masabih on the authority of Shuraih ash-Shami in mursal form.

She said that when God’s Messenger died his coat of mail was in pledge with a Jew for thirty sa's of barley. Bukhari transmitted it.

Abu Huraira reported God’s Messenger as saying, “An animal may be ridden for payment when it is in pledge and the milk of milch-camels may be drunk of payment when in pledge, payment being made by the one who rides and the one who drinks.” Bukhari transmitted it.

Sa'id b. al-Musayyib reported God’s Messenger as saying, “A pledge does not become lost to its owner when he does not redeem it in time. Any increase in its value goes to him and any loss must be borne by him.” Shafi'i transmitted it in mursal form, and something similar or something with a similar meaning with no discrepancy is transmitted on the authority of Abu Huraira with a fully connected isnad.

Ibn ‘Umar reported the Prophet (ﷺ) as saying, “The measure of capacity is that used by the people of Medina and the measure of weight is that used by the people of Mecca.” Abu Dawud and Nasa’i transmitted it.