نَا أَبُو بَكْرٍ الشَّافِعِيُّ ، نَا مُحَمَّدُ بْنُ بِشْرٍ ، نَا مُحَمَّدُ الْجَرْجَرَائِيُّ ، نَا الْوَلِيدُ ، نَا ابْنُ جُرَيْجٍ ، عَنْ عَمْرِو بْنِ شُعَيْبٍ ، عَنْ أَبِيهِ ، عَنْ جَدِّهِ أَنّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ، قَالَ : " مَنْ تَطَبَّبَ ، وَلَمْ يُعْلَمْ مِنْهُ طِبٌّ فَهُوَ ضَامِنٌ " .
Amr ibn Shu'aib narrates from his father, from his grandfather: "Whoever undertakes a medical practice (hikmah) while he is not known for expertise in it, and as a result someone dies or suffers less than that, then that person must pay compensation."