Arabic (Original)
وَبِإِسْنَادِهِ عَنْ أَبِي هُرَيْرَةَ قَالَ أَتَى النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَجُلٌ فَقَالَ مُرْنِي بِأَمْرٍ وَلَا تُكْثِرْ عَلَيَّ حَتَّى أَعْقِلَهُ قَالَ لَا تَغْضَبْ فَأَعَادَ عَلَيْهِ فَأَعَادَ عَلَيْهِ قَالَ لَا تَغْضَبْ.
English Translation
A man came to the Prophet (peace be upon him) and said: 'Command me with something and do not make it too much so that I may understand it.' He said: 'Do not get angry.' The man repeated his request, and he repeated: 'Do not get angry.'