´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)
Hadith ReferenceSunan an-Nasa'i / The Book of Oaths (qasamah), Retaliation and Blood Money / Hadith: 4834
Hadith Gradingالألبانی:حسن | زبیر علی زئی:ضعيف، [4834.4835] إسناده ضعيف، ابو داود (4586) ابن ماجه (3466) ابن جريج مدلس وعنعن. وللحديث شاهد ضعيف،. انوار الصحيفه، صفحه نمبر 357