Sunan an-Nasa'i
Sunan an-Nasa'i 4519
Arabic hadith text
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ تَبِيعُوا الثَّمَرَ حَتَّى يَبْدُوَ صَلاَحُهُ " . نَهَى الْبَائِعَ وَالْمُشْتَرِيَ .
Translation
Ibn Umar reported that the Messenger of Allah said: Do not sell fruit until its ripeness is evident. This forbids both seller and buyer from entering into such a transaction.