[Machine] That a young boy came to the Prophet ﷺ one day with fresh dates. The dates of the Prophet ﷺ were dry. The Prophet ﷺ said, "How did you get these dates?" The boy said, "We bought a saa' of our dates with two saa's of these dates." The Prophet ﷺ said, "Do not do this, for this is not permissible. Instead, sell your dates and buy whichever dates you wish."
أَنَّ غُلَامًا لِلنَّبِيِّ ﷺ أَتَاهُ ذَاتَ يَوْمٍ بِتَمْرٍ رَيَّانَ وَكَانَ تَمْرُ النَّبِيِّ ﷺ بَعْلًا فِيهِ يُبْسٌ فَقَالَ النَّبِيُّ ﷺ أَنَّى لَكَ هَذَا التَّمْرُ؟ فَقَالَ هَذَا صَاعٌ اشْتَرَيْنَاهُ بِصَاعَيْنِ مِنْ تَمْرِنَا فَقَالَ النَّبِيُّ ﷺ لَا تَفْعَلْ فَإِنَّ هَذَا لَا يَصْلُحُ وَلَكِنْ بِعْ تَمْرَكَ وَاشْتَرِ مِنْ أَيِّ تَمْرٍ شِئْتَ