‘Umar b. al-Khattab said: The last verse to be sent down was that on usury (Al-Qur’an 2:275) but God's Messenger was taken without having expounded it to us; so leave aside usury and whatever is doubtful. Ibn Majah and Darimi transmitted it.

Ibn ‘Umar said that God’s Messenger forbade muzabana, which means that a man sells the fruit of his garden, if it consists of palm trees*, for dried dates by measure; or if it consists of grapes, for raisins by measure; or (Muslim has “and if”) it is corn, he sells it for a measure of corn. He forbade all that. A version by both of them tells that he forbade muzabana, which means that the fruit on the palm-trees is sold for a specified measure of dates, the seller profiting if it is greater and losing if it is less. (Bukhari and Muslim.) * Explained as meaning fresh dates

Jabir said that God’s Messenger forbade mukhabara, muhaqala and muzabana. Muhaqala means that a man sells a sown field for a hundred faraqs ( 3 sa’s) of wheat; muzabana that he sells the dates on the palm-trees for a hundred faraqs and mukharaba is renting land for a third and a quarter of the produce. Muslim transmitted it.

He said that God’s Messenger forbade muhaqala, muzabana, mukhabara, mu'awama (Selling a year’s harvest before the crop has grown, or selling the fruit on one’s palm-trees two or three years ahead.) and thunya (An exception the amount of which is not accurately known.), but gave licence for ‘araya (Plural of ‘ariya. A palm-tree assigned by its owner to another who is in need, for him to eat its fruit for a year. It is said that a poor man who had no money to buy fresh dates might buy the fruit on a palm-tree for dry dates.) Muslim transmitted it.

Sahl b. Abu Hathma said that God’s Messenger forbade the sale of fruit for dried dates but gave licence regarding the ariya for its sale on the basis of a calculation of what the dates would be when dry, yet those who bought them could eat them when fresh. (Bukhari and Muslim.)

Abu Huraira said God's Messenger gave licence regarding the sale of ‘araya for a computation of their amount when dry, provided they were less than five wasqs*, or amounted to five wasqs. Dawud b. al Husain was doubtful (Bukhari and Muslim.) *(wasq is a camel load=60 sa’s)

‘Abdallah b. ‘Umar said that God's Messenger forbade the sale of fruits till they were clearly in good condition, forbidding it both to the seller and to the buyer. A version by Muslim says he forbade selling palm-trees (i.e. their fruit) till the dates began to ripen, and ears of corn till they were white and were safe from blight. (Bukhari and Muslim.)

Anas said that God’s Messenger forbade the sale of fruits till tuzhiya. He was asked what that meant and said it meant till they became red, adding, “Tell me: when God keeps back the fruit, why should any of you take his brother’s property?” (Bukhari and Muslim.)

He reported God's Messenger as saying, “If anyone buys grain he must not sell it till he has received it in full.” A version by Ibn ‘Abbas has, ‘‘till he measures it out.” (Bukhari and Muslim.)

Ibn ‘Abbas said what the Prophet (ﷺ) forbade was that grain should be sold before it had been received. Ibn ‘Abbas said, “I do not think this applies to every commodity, but only to things of that type.” (Bukhari and Muslim.)

Abu Huraira reported God's Messenger.as saying, “Do not go out to meet riders to conduct business with them; none of you must buy in opposition to one another1, nor must you bid against one another; a townsman must not sell for a man from the desert; and do not tie up the udders of camels and sheep, for he who buys them after that has been done has two courses open to him after milking them : he may keep them if he is pleased with them, and may return them along with a sa‘ of dates if he is displeased with them.” A version by Muslim has, “If anyone buys a sheep whose udder has been tied up he has three days in which to decide whether to keep it or not; but if he returns it he must return with it a sa’ of any grain but wheat.”2 (Bukhari and Muslim.) 1. When agreement has obviously been reached, although the contract has not been confirmed, no one must step in and offer a higher price. 2. Samra’. The full pharse is hinta samra’, meaning "tawny wheat" ; then the adjective is used by itself as a word for wheat.

Ibn ‘Umar reported God’s Messenger as saying, “Do not go out to meet merchandise, till it is brought down to the market.” (Bukhari and Muslim.)

Abu Sa'id al-Khudri said that God’s Messenger forbade two ways of dressing and two types of business transaction. He forbade mulamasa and munabadha in a business transaction. Mulamasa means that a man touches another’s garment with his hand, whether at night or by day, without turning it over any more than that involves. Munabadha means that a man throws his garment to another and the other throws his garment, that confirming their contract without inspection or mutual agreement. One of the ways of dressing is the wrapping of the samma, which means that a man puts his garment over one of his shoulders so that one of his sides appears uncovered; the other is when a man wraps himself up in his garment while sitting in such a way that none of it covers his private parts. (Bukhari and Muslim.)

Ibn ‘Umar said that God's Messenger forbade the transaction called habal al-habala which was one entered into in pre-Islamic times, whereby a man bought a she-camel which was to be the offspring of a she-camel which was still in its mother’s womb. (Bukhari and Muslim.)

Jabir said that God’s Messenger forbade hiring a camel to cover a she-camel and selling water and land to be tilled (This is really mukhabara). Muslim transmitted it.

Abu Huraira reported God’s Messenger as saying, “Excess water must not be sold for the purpose of having the herbage which grows from it sold." (Bukhari and Muslim.)

‘Amr b. Shu'aib, on his father’s authority, said his grandfather told that God’s Messenger forbade the type of transaction in which earnest money was paid (An arrangement by which the earnest-money was treated as part of the price if the deal was completed but was retained if it was not completed). Malik, Abu Dawud and Ibn Majah transmitted it.

Anas said that God’s Messenger offered for sale a saddle-cloth (woolen cloth placed on a camel under the pack-saddle), and a drinking-vessel, saying, “Who will buy this saddle-cloth and drinking- vessel?” A man offered to take them for a dirham and the Prophet (ﷺ) asked whether anyone would give more. A man offered him two dirhams and he sold them to him. Tirmidhi, Abu Dawud and Ibn Majah transmitted it.

Jabir said: I was travelling on a camel of mine which had grown jaded when the Prophet (ﷺ) passed by and struck it, with the result that it went as it had never done before. He then said, “Sell it to me for a wuqiya*”. I agreed, but made the stipulation that I should be allowed to ride it home. Then when I came to Medina I took the camel to him and he paid me its price in ready money. In a version he said, “He gave me its price and returned it to me." In a version by Bukhari he said to Bilal, “Pay him and give something extra," so he gave the money adding a qirat (A small coin, probably meaning here a sixteenth of a dirham). (Bukhari and Muslim.) *This and the more common form uqiya used below in the tradition from 'A'isha is an amount equivalent to forty dirhams.

‘A'isha said Barira came telling her she had arranged to buy her freedom for nine uqiyas; one to be paid annually, and asking her to help her. ‘A’isha replied, “If your people are willing that I should count them out to them all at one time and set you free, I shall do so, and I shall have the right to inherit from you." She went to her people, but they insisted that the right to inherit from her should be theirs, so God’s Messenger said, “Take her and set her free." He then stood up among the people, and after praising and extolling God, he said, “To proceed: What is the matter with people who make conditions which are not in God’s Book? Any condition which is not in God’s Book is worthless. Even if there are a hundred conditions, God’s decision is more valid and God's condition is more binding. The right of inheritance belongs only to the one who has set a person free.” (Bukhari and Muslim.)