Narrated Abu Sa`id Al-Khudri: Allah's Apostle forbade Muzabana and Muhaqala; and Muzabana means the selling of ripe dates for dates still on the trees.
Hadith ReferenceSahih Bukhari / The Book of Sales (Bargains) / Hadith: 2186
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة