Narrated `Abdullah bin `Umar
Allah's Messenger (ﷺ) said, "Do not sell fruits of dates until they become free from all the dangers of being spoilt or blighted; and do not sell fresh dates for dry dates." Narrated Salim and `Abdullah from Zaid bin Habit' "Later on Allah's Messenger (ﷺ) permitted the selling of ripe fruits on trees for fresh dates or dried dates in Bai'-al-'Araya, and did not allow it for any other kind of sale."
Narrated `Abdullah bin `Umar
Allah's Messenger (ﷺ) forbade Muzabana; and Muzabana means the selling of fresh dates (on the trees) for dried dates by measure and also the selling of fresh grapes for dried grapes by measure.
Narrated Abu Sa`id Al-Khudri
Allah's Messenger (ﷺ) forbade Muzabana and Muhaqala; and Muzabana means the selling of ripe dates for dates still on the trees.
Narrated Ibn `Abbas
The Prophet (ﷺ) forbade Muzabana and Muhaqala.
Narrated Zaid bin Thabit
Allah's Messenger (ﷺ) al lowed the owner of 'Araya to sell the fruits on the trees by means of estimation.