Aisha wanted to buy a slave-girl in order to manumit her. The girl's masters stipulated that her Wala' would be for them. Allah's Apostle said (to `Aisha), "What they stipulate should not stop you, for the Wala' is for the liberator."

Malik said that it was not permissible for a slave to buy himself from his master on the provision that he could give the wala' to whomever he wished as the wala' was for the one who set him free, and that had a man given permission to his mawla to give the wala' to whomever he wished, that would not have been permitted, because the Messenger of Allah, may Allah bless him and grant him peace, had said, "The wala' is for the one who sets free. " The Messenger of Allah, may Allah bless him and grant him peace, forbade selling or giving away the wala'. For if it was permitted to the master to stipulate that for him and to give him permission to give the wala' to whomever he liked, that would be a gift.

Abu Sa'id al-Khudri (Allah be pleased with him) reported Allah's Messenger (may peace be upon him) having forbidden Mazabana and Muhaqala. Muzibana means the buying of fruits on the trees and Muhaqala is the renting of land.

Allah's Apostle said, "If somebody sells pollinated date palms, the fruits will be for the seller unless the buyer stipulates that they will be for himself (and the seller agrees).

The Prophet used to sell the dates of the garden of Bani An-Nadir and store for his family so much food as would cover their needs for a whole year.

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.

I intended to buy Barirah but her masters stipulated that her Wala should be for them. When the Prophet was told about it, he said to me, "Buy and manumit her, as the Wala' is for the liberator." Once Barirah was given some meat, and the Prophet asked, "What is this?" I said, "It has been given to Barirah in charity." He said, "It is sadaqa for her but a gift for us." Barirah was given the option (to stay with her husband or to part with him). `Abdur-Rahman (a sub-narrator) wondered, "Was her husband a slave or a free man?" Shu`ba (another sub-narrator) said, "I asked `Abdur-Rahman whether her husband was a slave or a free man. He replied that he did not know whether he was a slave or a free man."

Allah's Apostle forbade two ways of wearing clothes and two kinds of dealings. (A) He forbade the dealings of the Mulamasa and the Munabadha. In the Mulamasa transaction the buyer just touches the garment he wants to buy at night or by daytime, and that touch would oblige him to buy it. In the Munabadha, one man throws his garment at another and the latter throws his at the former and the barter is complete and valid without examining the two objects or being satisfied with them (B) The two ways of wearing clothes were Ishtimal-as-Samma, i e., to cover one's shoulder with one's garment and leave the other bare: and the other way was to wrap oneself with a garment while one was sitting in such a way that nothing of that garment would cover one's private part.

Yahya related to me from Malik from Yahya ibn Said that Zurayq ibn Hayyan, who was in charge of Egypt in the time of al-Walid, Sulayman, and Umar ibn Abd al-'Aziz, mentioned that Umar ibn Abd al- Aziz had written to him saying, "Assess the muslims that you come across and take from what is apparent of their wealth and whatever merchandise is in their charge, one dinar for every forty dinars, and the same proportion from what is less than that down to twenty dinars, and if the amount falls short of that by one third of a dinar then leave it and do not take anything from it. As for the people of the Book that you come across, take from the merchandise in their charge one dinar for every twenty dinars, and the same proportion from what is less than that down to ten dinars, and if the amount falls short by one third of a dinar leave it and do not take anything from it. Give them a receipt for what you have taken f rom them until the same time next year."

Malik said, "The position among us (in Madina) concerning goods which are being managed for trading purposes is that if a man pays zakat on his wealth, and then buys goods with it, whether cloth, slaves or something similar, and then sells them before a year has elapsed over them, he does not pay zakat on that wealth until a year elapses over it from the day he paid zakat on it. He does not have to pay zakat on any of the goods if he does not sell them for some years, and even if he keeps them for a very long time he still only has to pay zakat on them once when he sells them."

Malik said, "The position among us concerning a man who uses gold or silver to buy wheat, dates, or whatever, for trading purposes and keeps it until a year has elapsed over it and then sells it, is that he only has to pay zakat on it if and when he sells it, if the price reaches a zakatable amount. This is therefore not the same as the harvest crops that a man reaps from his land, or the dates that he harvests from his palms."

Malik said, "A man who has wealth which he invests in trade, but which does not realise a zakatable profit for him, fixes a month in the year when he takes stock of what goods he has for trading, and counts the gold and silver that he has in ready money, and if all of it comes to a zakatable amount he pays zakat on it."

Malik said, "The position is the same for muslims who trade and muslims who do not. They only have to pay zakat once in any one year, whether they trade in that year or not."

Allah's Apostle said, "Whoever buys a sheep which has been kept unmilked for a long period, and milks it, can keep it if he is satisfied, and if he is not satisfied, he can return it, but he should pay one Sa of dates for the milk."

Zurara b. Aufa said that Sa'd b. Hisham divorced his wife, and then proceeded to Medina to sell his property, and the rest of the hadith is the same.

The Prophet said, "Whoever pollinates date palms and then sells them, the fruits will belong to him unless the buyer stipulates that the fruits should belong to him (and the seller agrees).

Jabir (Allah be pleased with him) reported Allah's Messenger (may peace be upon him) forbidding the selling (renting of) uncultivated land for two years or three.

`Umar bin Al-Khattab gave a horse to be ridden in Allah's Cause and then he found it being sold. He intended to purchase it. So, he consulted Allah's Apostle who said, "Don't buy it and don't take back your gift of charity."

Allah's Apostle allowed the sale of 'Araya by estimating the dates on them for measured amounts of dried dates. Musa bin `Uqba said, "Al- 'Araya were distinguished date palms; one could come and buy them (i.e. their fruits).

Yahya related to me from Malik that Kathir ibn Farqad asked Abu Bakr ibn Muhammad ibn Amr ibn Hazm about a man who sold food to be delivered at a future date to a man for gold and then with the gold, he bought dates before he had taken delivery of the gold. He disapproved of that and forbade it.

Yahya related to me from Malik from Ibn Shihab the like of that.

Malik said, ''Said ibn al-Musayyab, Sulayman ibn Yasar, Abu Bakr ibn Muhammad ibn Amr ibn Hazm, and Ibn Shihab forbade that a man sell wheat for gold and then buy dates with that gold before he had received the gold from the transaction in which he sold the wheat. There is no harm for someone to buy dates on delayed terms, on the strength of the gold for which he sold the wheat, from someone other than the person to whom he sold the wheat before taking possession of the gold, and to refer the one from whom he bought the dates to his debtor who bought the wheat, for the gold he is owed for the dates."

Malik said, "I asked more than one of the people of knowledge about that and they did not see any harm in it."

A man decided that a slave of his would be manumitted after his death and later on he was in need of money, so the Prophet took the slave and said, "Who will buy this slave from me?" Nu'aim bin `Abdullah bought him for such and such price and the Prophet gave him the slave.

The Prophet said, "No doubt, it is better for a person to take a rope and proceed in the morning to the mountains and cut the wood and then sell it, and eat from this income and give alms from it than to ask others for something."

The Prophet forbade the selling of fruits unless they get ripe, and none of them should be sold except for Dinar or Dirham (i.e. money), except the 'Araya trees (the dates of which could be sold for dates).

Allah's Apostle forbade the sale of Muzabana, i.e. selling of fruits for fruits, except in the case of 'Araya; he allowed the owners of 'Araya such kind of sale.

That he heard Allah's Apostle saying in the year of the Conquest (of Mecca) while he was in Mecca, "Allah and His Apostle have made the selling of wine (i.e. alcoholic drinks) unlawful."

The people used to sell camels on the basis of Habal-al-Habala. The Prophet forbade such sale. Nafi` explained Habal-al-Habala by saying. "The camel is to be delivered to the buyer after the she-camel gives birth."

Yahya related to me from Malik that he had heard that receipts were given to people in the time of Marwan ibn al-Hakam for the produce of the market at al-Jar. People bought and sold the receipts among themselves before they took delivery of the goods. Zayd Thabit and one of the Companions of the Messenger of Allah, may Allah bless him and grant him peace, went to Marwan ibn al-Hakam and said, "Marwan! Do you make usury halal?" He said, "I seek refuge with Allah! What is that?" He said, "These receipts which people buy and sell before they take delivery of the goods." Marwan therefore sent a guard to follow them and to take them from people's hands and return them to their owners.

Allah's Apostle said, "Do not urge somebody to return what he has already bought (i.e. in optional sale) from another seller so as to sell him your own goods."

Zaid b. Thabit (Allah be pleased with him) reported Allah's Messenger (may peace be upon him) granting concession in case of 'ariyya transactions and that implies selling of (dry dates for fresh dates) according to a measure.

Allah's Apostle forbade the selling of fruits (fresh dates) for dried dates but allowed the sale of fruits on the 'Araya by estimation and their new owners might eat their dates fresh. Sufyan (in another narration) said, "I told Yahya (a sub-narrator) when I was a mere boy, 'Meccans say that the Prophet allowed them the sale of the fruits on 'Araya by estimation.' Yahya asked, 'How do the Meccans know about it?' I replied, 'They narrated it (from the Prophet ) through Jabir.' On that, Yahya kept quiet." Sufyan said, "I meant that Jabir belonged to Medina." Sufyan was asked whether in Jabir's narration there was any prohibition of selling fruits before their benefit is evident (i.e. no dangers of being spoilt or blighted). He replied that there was none.