It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) forbade Muzabana, and Muzabana is that the fruit on a date-palm tree is sold in exchange for measured dates, and it is said that if the fruit turns out to be more, it will be for me, and if it is less, then I will be responsible for it. Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) said: Sayyiduna Zaid bin Thabit (may Allah be pleased with him) informed me that the Messenger of Allah (peace and blessings be upon him) permitted the sale of ‘Ariya by estimation.