“The Messenger of Allah (ﷺ) forbade selling what is in the wombs of cattle until they give birth, and selling what is in their udders unless it is measured out, and selling a slave who has fled, and selling spoils of war until it has been distributed, and selling Sadaqah until it has been received, and what a diver is going to bring up."

the Prophet (ﷺ) forbade selling Hablul-Habalah.

a man from among the Ansar came to the Prophet (ﷺ) and begged from him. He said, "Do you have anything in your house?" He said: "Yes, a blanket, part of which we cover ourselves with and part we spread beneath us, and a bowl from which we drink water." He said: "Givethem to me." So he brought them to him, and the Messenger of Allah (ﷺ) took them in his hand and said, "Who will by these two things?" A man said: "I will by them for one Dirham." He said: "Who will offer more than a Dirham?" two or three times. A man said: "I will buy them for two Dirham." So he gave them to him and took the two Dirham, which he gave to the Ansari and said: "Buy food with one of them and give it to your family, and buy an axe with the other and bring it to me." So he did that, and the Messenger of Allah (ﷺ) took it and fixed a handle to it, and said: "Go and gather firewood, and I do not want to see you for fifteen days." So he went and gathered firewood and sold it, then he came back, and he had earned ten Dirham. (The Prophet (ﷺ)) said: "Buy food with some of it and clothes with some." Then he said: "This is better for you than coming with begging (appearing) as a spot on your face on the Day of Resurrection. Begging is only appropriate for one who is extremely poor or who is in severe debt, or one who must pay painful blood money.”[1]

Whoever agrees with a Muslim to cancel a transaction Allah will forgive his sins on the Day of Resurrection. "

"Prices rose during the time of the Messenger of Allah (ﷺ), and they said: 'O Messenger of Allah, prices have risen, so fix the prices for us.' He said: 'Indeed Allah is the Musa'ir, [1] the Qabid, (Restrainer) the Basit,[2] the Razzaq (Provider). And I am hopeful that I meet my Lord and none of you are seeking (recompense from) me for an injustice involving blood or wealth."

"Prices rose at the time of the Messenger of Allah (ﷺ), and they said: 'Why do you not fix the food prices, O Messenger of Allah?' He said: 'I hope that when I leave you, no one among you will be demanding restitution for a wrong that I have done to him."'

“Allah will admit to Paradise a man who was lenient when he sold and when he bought. "

"May Allah have mercy on a person who is lenient when he sells, lenient when he buys, and lenient when he asks for payment. "

"I came to the Messenger of Allah (ﷺ), during one of his 'Umrah at Marwah and said: 'O Messenger of Allah, I am a woman who buys and sells. When I want to buy something, I state a price less than I want to pay, then I raise it gradually until it reaches the price I want to pay. And when I want to sell something, I state a price more than I want, then I lower it until it reaches the price I want.' The Messenger of Allah (ﷺ) said: 'Do not do that, O Qailah. When you want to buy something, state the price you want, whether it is given or not. And when you want to sell something, state the price you want, whether it is given or not.'"

"I was with the Prophet (ﷺ) on a military campaign, and he said to me: 'Will you sell this camel of yours for a Dinar?' I said: 'O Messenger of Allah, it is yours when I get to Al-Madinah.' He said: 'Then sell it for two Dinar, may Allah forgive you.' And he kept increasing the price for me, saying: 'May Allah forgive you,' each time, until the amount reached twenty Dinar. When I came to Al-Madinah, I took hold of the camel's head and brought it to the Prophet (ﷺ) and he said: 'O Bilal, give him twenty Dinar from the spoils of war.' And he said: 'Take your camel away and go to your people with it.'"

"The Messenger of Allah (ﷺ) forbade haggling before sunrise, and (he forbade) slaughtering animals that yield milk."

"There are three to whom Allah will not speak on the Day of Resurrection, nor will He look at them or purify them, and theirs will be a painful torment: A man who has surplus water in the desert but refuses to give any to a wayfarer; a man who sells a product to a man after 'Asr and swears by Allah that he bought it for such and such amount, and he believes him, when that is not the case; and a man who swears allegiance to a ruler, and only does so for worldly gains, so if he gives him some of (these worldly benefits) he fulfills his oath of allegiance, and if he is not given anything he does not uphold his oath of allegiance. "

"There are three to whom Allah will not speak on the Day of Resurrection nor will He look at them or purify them, and theirs will be a painful torment." I said: "Who are they, O Messenger of Allah? For they are indeed losers." He said: "The one who lets his garment hang beneath his ankles, the one who reminds another of what he has given him, and the one who sells his product by means of false oaths."

"Beware of swearing oaths when selling, for it may help you to make a sale but it destroys the blessing."'

"Whoever buys a palm tree that has been pollinated, its fruits belong to the seller, unless the purchaser stipulated a condition." (Sahih)Another chain from Ibn 'Umar, from the Prophet (ﷺ), with similar wording.

the Messenger of Allah (ﷺ) said: "Whoever sells a palm tree that has been pollinated, its fruits belong to the seller, unless the purchaser stipulated a condition. And whoever buys a slave who has wealth, his wealth belongs to the seller, unless the purchaser stipulated a condition."

"Whoever sells a palm tree and sells a slave." Mentioning both of them together.[1]

"The Messenger of Allah (ﷺ) ruled that the fruit of a palm tree belongs to the one who pollinated it, and that the wealth of a slave belongs to the one who sold him, unless the purchaser stipulated a condition."

"Do not sell fruits until they have ripened." And he forbade (both) the seller and the purchaser (to engage in such a transaction).

"Do not sell fruits until they have ripened."'