Narrated `Abdullah ibn `Umar: Allah's Messenger (ﷺ) said, "He who buys foodstuff should not sell it till he is satisfied with the measure with which he has bought it.

Narrated Al-Miqdam bin Ma'diyakrib: The Prophet (ﷺ) said, "Measure your foodstuff and you will be blessed."

Narrated `Abdullah bin Zaid: The Prophet (ﷺ) said, "The Prophet (ﷺ) Abraham made Mecca a sanctuary, and asked for Allah's blessing in it. I made Medina a sanctuary as Abraham made Mecca a sanctuary and I asked for Allah's Blessing in its measures the Mudd and the Sa as Abraham did for Mecca.

Narrated Anas bin Malik: Allah's Messenger (ﷺ) said, "O Allah bestow your blessings on their measures, bless their Mudd and Sa." The Prophet (ﷺ) meant the people of Medina.

Narrated Salim: that his father said. "I saw those, who used to buy foodstuff without measuring or weighing in the life time of the Prophet (ﷺ) being punished if they sold it before carrying it to their own houses."

Narrated Tawus: Ibn `Abbas said, "Allah's Messenger (ﷺ) forbade the selling of foodstuff before its measuring and transferring into one's possession." I asked Ibn `Abbas, "How is that?" Ibn `Abbas replied, "It will be just like selling money for money, as the foodstuff has not been handed over to the first purchaser who is the present seller."

Narrated Ibn `Umar: The Prophet (ﷺ) said, "He who buys foodstuff should not sell it till he has received it."

Narrated Ibn `Abbas: The Prophet (ﷺ) forbade the selling of foodstuff before receiving it. I consider that all types of sellings should be done similarly.

Narrated Ibn `Umar: The Prophet (ﷺ) said, "The buyer of foodstuff should not sell it before it has been measured for him." Isma`il narrated instead, "He should not sell it before receiving it."

Narrated Abu Huraira: Allah's Messenger (ﷺ) forbade the selling of things by a town dweller on behalf of a desert dweller; and similarly Najsh was forbidden. And one should not urge somebody to return the goods to the seller so as to sell him his own goods; nor should one demand the hand of a girl who has already been engaged to someone else; and a woman should not try to cause some other woman to be divorced in order to take her place.

Narrated Jabir bin `Abdullah: 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 (ﷺ) 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 (ﷺ) gave him the slave.

Narrated Ibn `Umar: Allah's Messenger (ﷺ) forbade Najsh.

Narrated `Abdullah bin `Umar: Allah's Messenger (ﷺ) forbade the sale called 'Habal-al-Habala which was a kind of sale practiced in the Pre- Islamic Period of ignorance. One would pay the price of a she-camel which was not born yet would be born by the immediate offspring of an extant she-camel.

Narrated Abu Sa`id: Allah's Messenger (ﷺ) forbade the selling by Munabadha, i.e. to sell one's garment by casting it to the buyer not allowing him to examine or see it. Similarly he forbade the selling by Mulamasa. Mulamasa is to buy a garment, for example, by merely touching it, not looking at it.

Narrated Abu Huraira: Allah's Messenger (ﷺ) forbade selling by Mulamasa and Munabadha.

Narrated Abu Sa`id: The Prophet (ﷺ) forbade two kinds of dresses and two kinds of sale, i.e., Mulamasa and Munabadha.

Narrated Abu Huraira: Allah's Messenger (ﷺ) 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."

Narrated Abu Huraira: The Prophet (ﷺ) said, "If a slave-girl commits illegal sexual intercourse and it is proved beyond doubt, then her owner should lash her and should not blame her after the legal punishment. And then if she repeats the illegal sexual intercourse he should lash her again and should not blame her after the legal punishment, and if she commits it a third time, then he should sell her even for a hair rope."

Narrated Abu Huraira and Zaid bin Khalid: Allah's Messenger (ﷺ) was asked about the slave-girl, if she was a virgin and committed illegal sexual intercourse. The Prophet (ﷺ) said, "If she committed illegal sexual intercourse, lash her, and if she did it a second time, then lash her again, and if she repeated the third time, then sell her even for a hair rope." Ibn Shihab said, "I don't know whether to sell her after the third or fourth offense."

Narrated `Abdullah bin `Umar: Allah's Messenger (ﷺ) forbade the selling of the goods of a desert dweller by a town person.