The Book of Oaths (qasamah), Retaliation and Blood Money
45/40, 41: Chapter
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
Sunan an-Nasai
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)
Reference : Sunan an-Nasa'i 4830In-book reference : Book 45, Hadith 125English translation : Vol. 5, Book 45, Hadith 4834