al-Zuhri ابن شهاب الزهري‎, محمد بن مسلم · The Book of Agriculture

"The Messenger of Allah forbade Al-Muhaqalah and Al-Muzabanah."

"At the time of the Messenger of Allah landowners used to lease their arable land in return for whatever grew on the banks of the streams for irrigation. They came to the Messenger of Allah and referred a dispute concerning such matters to him, and the Messenger of Allah forbade them to lease land on such terms, and said: 'Lease it for gold or silver.'"

"At the time of the Messenger of Allah we used to lease land on the basis of Al-Muhaqalah, so we would lease it in return for one-third or one-quarter of the yield, or a specified amount of food (produce). One day, a man among my paternal uncles came and said 'The Messenger of Allah has forbidden me to do something that was beneficial for us, but obedience to Allah and His Messenger is more beneficial for us. He has forbidden…

"Ya'la bin Al-Hakim wrote to me (saying): 'I heard Sulaiman bin Yasar narrating from Rafi' bin Khadij, who said: "We used to lease land on the basis of Al-Muhaqalah, leasing it in return for one-third or one-quarter of the yield, and a specified amount of food (produce)."'"

"We used to lease land on the basis of Al-Muhaqalah during the time of the Messenger of Allah." He said that one of his paternal uncles came to them and said: "The Messenger of Allah has forbidden me to do something that was beneficial for us, but obedience to Allah and His Messenger is more beneficial." We said: "What is that?" He said: "The Messenger of Allah said: 'Whoever has land, let him cultivate it (himself) or give it to…

"My paternal uncle told me that they used to lease land at the time of the Messenger of Allah in return for what grew on the banks of the streams, and a share of the crop stipulated by the owner of the land. But the Messenger of Allah forbade us that." I (Hanzalah) said to Rafi': "How about leasing it in return for Dinars and Dirhams?" Rafi' said: "There is nothing wrong with (leasing it) for Dinars and Dirhams."

It was narrated from Ibrahim and Sa'eed bin Jubair that they did not see anything wrong with renting uncultivated land.

"I do not know that Shuraih ever ruled on Mudarabah disputes except in two ways. He would say to the Mudarib (the one who contributed his labor to the partnership): 'You must provide proof that a calamity befell you so that you may be excused.' Or he would say to the one who invested his money in the partnership: 'You must provide proof that your trustee betrayed his trust, otherwise his oath sworn by Allah that he did not betray…

"There is nothing wrong with renting uncultivated land for gold and silver."