Sunan Abi Dawud 3870
سنن أبي داود#3870SahihNarrated Abu Hurayrah: The Messenger of Allah (ﷺ) prohibited unclean medicine
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautHasan
Zubair Ali ZaiIsnaad Hasan
In-book reference: 29:16