Malik said, That is, in our opinion, but Allah knows best, that for instance, a man buys a slave or slave-girl or rents an animal and then says to the person from whom he bought the slave or leased the animal, 'I will give you a dinar or a dirham or whatever on the condition that if I actually take the goods or ride what I have rented from you, then what I have given you already goes towards payment of the goods or hire of the animal. If I do not purchase the goods or hire the animal, then what I have given you is yours without liability on your part.'

Malik said, According to the way of doing things with us there is nothing wrong in bartering an arabic speaking merchant slave for abyssinian slaves or any other type that are not his equal in eloquence, trading, shrewdness, and know-how. There is nothing wrong in bartering one slave like this for two or more other slaves with a stated delay in the terms if he is clearly different. If there is no appreciable difference between the slaves, two should not be bartered for one with a stated delay in the terms even if their racial type is different.

Malik said, There is nothing wrong in selling what has been bought in such a transaction before taking possession of all of it as long as you receive the price for it from some one other than the original owner.

Malik said, An addition to the price must not be made for a foetus in the womb of its mother when she is sold because that is gharar (an uncertain transaction). It is not known whether the child will be male or female, good-looking or ugly, normal or handicapped, alive or dead. All these things will affect the price.

Malik said that in a transaction where a slave or slave-girl was bought for one hundred dinars with a stated credit period that if the seller regretted the sale there was nothing wrong in him asking the buyer to revoke it for ten dinars which he would pay him immediately or after a period and he would forgo his right to the hundred dinars which he was owed.

Malik said, However, if the buyer regrets and asks the seller to revoke the sale of a slave or slave-girl in consideration of which he will pay an extra ten dinars immediately or on credit terms, extended beyond the original term, that should not be done. It is disapproved of because it is as if, for instance, the seller is buying the one hundred dinars which is not yet due on a year's credit term before the year expires for a slave-girl and ten dinars to be paid immediately or on credit term longer than the year. This falls into the category of selling gold for gold when delayed terms enter into it.

Malik said that it was not proper for a man to sell a slave-girl to another man for one hundred dinars on credit and then to buy her back for more than the original price or on a credit term longer than the original term for which he sold her. To understand why that was disapproved of in that case, the example of a man who sold a slave-girl on credit and then bought her back on a credit term longer than the original term was looked at. He might have sold her for thirty dinars with a month to pay and then buy her back for sixty dinars with a year or half a year to pay. The outcome would only be that his goods would have returned to him just like they were and the other party would have given him thirty dinars on a month's credit against sixty dinars on a year or half a year's credit. That was not to be done.

Malik said about a man who bought camels or sheep or dry goods or slaves or any goods without measuring precisely, There is no buying without measuring precisely in anything which can be counted .

Malik said about a man who gave a man goods to sell for him and set their price saying, If you sell them for this price as I have ordered you to do, you will have a dinar (or something which he has specified, which they are both satisfied with), if you do not sell them, you will have nothing, There is no harm in that when he names a price to sell them at and names a known fee. If he sells the goods, he takes the fee, and if he does not sell them, he has nothing.

Malik said, This is like saying to another man, 'If you capture my runaway slave or bring my stray camel, you will have such-and-such.' This is from the category of reward, and not from the category of giving a wage. Had it been from the category of giving a wage, it would not be good.

Malik said, As for a man who is given goods and told that if he sells them he will have a named percentage for every dinar, that is not good because whenever he is a dinar less than the price of the goods, he decreases the due which was named for him. This is an uncertain transaction. He does not know how much he will be given.

The Messenger of Allah, may Allah bless him and grant him peace, added, Allah may prevent the fruit from maturing, so how can you take payment from your brother for it.

Malik said, The way of doing things among us about selling melons, cucumbers, water-melons, and carrots is that it is halal to sell them when it is clear that they have begun to ripen. Then the buyer has what grows until the season is over. There is no specific timing laid down for that because the time is well known with people, and it may happen that the crop will be affected by blight and put a premature end to the season. If blight strikes and a third or more of the crop is damaged, an allowance for that is deducted from the price of purchase.

Yahya related to me from Malik from Da'ud ibn al-Husayn from Abu Sufyan, the mawla of Ibn Abi Ahmad, from Abu Hurayra that the Messenger of Allah, may Allah bless him and grant him peace, allowed the produce of an ariya to be bartered for an estimation of what the produce would be when the crop was less than five awsuq or equal to five awsuq. Da'ud wasn't sure whether he said five awsuq or less than five.

Malik said, ''Ariyas can be sold for an estimation of what amount of dried dates will be produced. The crop is examined and estimated while still on the palm. This is allowed because it comes into the category of delegation of responsibility, handing over rights, and involving a partner. Had it been like a form of sale, no one would have made someone else a partner in the produce until it was ready nor would he have renounced his right to any of it or put someone in charge of it until the buyer had taken possession.

Malik said, That is what we do in the situation.

Malik added, Crop damage is whatever causes loss of a third or more for the purchaser. Anything less is not counted as crop damage.