Sunan Abi Dawud 3890
سنن أبي داود#3890SahihAnas said to Thabit :Should I not use the spell of the Messenger of Allah (ﷺ) for you ? He said : Yes. He then said : O Allah, Lord of men, Remover of the harm, heal, Thou art the healer. There is no healer but Thou; given him a remedy which leaves no disease behind
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 ArnautSahih
Zubair Ali ZaiSahih Bukhari (5742)
In-book reference: 29:36