Sahih Bukhari 2171

Narrated Ibn `Umar: The Prophet forbade Muzabana; and Muzabana is the selling of fresh fruit (without measuring it) for something by measure on the basis that if that thing turns to be more than the fruit, the increase would be for the seller of..

Narrated Ibn `Umar from Zaid bin Thabit that the Prophet allowed the selling of the fruits on the trees after estimation (when they are ripe). ..

Narrated Ibn Shihab: that Malik bin Aus said, I was in need of change for one-hundred Dinars. Talha bin 'Ubaidullah called me and we discussed the matter, and he agreed to change (my Dinars). He took the gold pieces in his hands and fidgeted with..

Narrated Abu Bakra: Allah's Apostle said, Don't sell gold for gold unless equal in weight, nor silver for silver unless equal in weight, but you could sell gold for silver or silver for gold as you like. ..

Narrated Abu Sa`id: (Concerning exchange) that he heard Allah's Apostle saying, Do not sell gold for gold unless equal in weight, and do not sell silver unless equal in weight. ..

Narrated Abu Sa`id Al-Khudri: Allah's Apostle said, Do not sell gold for gold unless equivalent in weight, and do not sell less amount for greater amount or vice versa; and do not sell silver for silver unless equivalent in weight, and do not..