Arabic (Original)
حَدَّثَنَا مُعْتَمِرٌ عَنْ أَبِيهِ قَالَ أَنْبَأَنِي أَبُو نَضْرَةَ عَنْ أَبِي سَعِيدٍ أَنَّ صَاحِبَ التَّمْرِ أَتَى رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بِتَمْرَةٍ فَأَنْكَرَهَا فَقَالَ أَنَّى لَكَ هَذَا قَالَ اشْتَرَيْنَا بِصَاعَيْنِ مِنْ تَمْرِنَا صَاعًا فَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَرْبَيْتُمْ.
English Translation
Mu'tamir told us, from his father, who said: Abu Nadrah informed me, from Abu Sa'id, that the man in charge of the dates brought the Messenger of Allah, peace and blessings be upon him, a fine date, and he did not recognize it. He said, "Where did you get this?" He said, "We bought a sa' with two sa's of our [ordinary] dates." The Messenger of Allah, peace and blessings be upon him, said, "You have practiced usury."