It is narrated from Abu Sa'id Khudri (may Allah be pleased with him) or Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) forbade the sale of Muzabanah and Muhaqalah. Muzabanah is to buy the dates on the tree in exchange for plucked dates, and Muhaqalah is to rent land in exchange for wheat.
Hadith Referenceمسند الإمام الشافعي / كتاب البيوع / 1412
Hadith Takhrijاخرجه البخاری ، البيوع، باب بيع المزابنة، وهى بيع التمر بالثمر...... الخ (2186) ومسلم، البيوع، باب كراء الارض (1546)۔