سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 4830
The Book of Oaths (qasamah), Retaliation and Blood Money
The Description Of Killing That Resembles Intentional Killing, And Who Is To Pay The Diyah For A Fetus And For A Killing That Resembles Intentional Killing, And Mentioning The Different Wordings Reported In The Narration Of Ibrahim From 'Ubaid Bin Nudailah From Al-Mughirah
أَخْبَرَنِي عَمْرُو بْنُ عُثْمَانَ، وَمُحَمَّدُ بْنُ مُصَفًّى، قَالاَ حَدَّثَنَا الْوَلِيدُ، عَنِ ابْنِ جُرَيْجٍ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم مَنْ تَطَبَّبَ وَلَمْ يُعْلَمْ مِنْهُ طِبٌّ قَبْلَ ذَلِكَ فَهُوَ ضَامِنٌ .
It was narrated from'Amrbin shu'aib, from his father that his grandfather said: "the Messenger of Allah said: 'Whoever practices medicine when he is not known for that, he is liable.(Daif)
Sunan an-Nasa'i, 4830