Sahih al-Bukhari 2171
Narrated Ibn 'Umar:
Allah's Apostle forbade Muzabana;
and Muzabana is the selling of fresh dates for dried old dates by measure, and the selling of fresh grapes for dried grapes by measure.
حَدَّثَنَا إِسْمَاعِيلُ، حَدَّثَنَا مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنِ الْمُزَابَنَةِ، وَالْمُزَابَنَةُ بَيْعُ الثَّمَرِ بِالتَّمْرِ كَيْلاً، وَبَيْعُ الزَّبِيبِ بِالْكَرْمِ كَيْلاً.
Classification
Sahih (Authentic)
References
Sahih al-Bukhari 2171
Sahih al-Bukhari Vol. 3, Book of Sales and Trade, Hadith 380