The Prophet (ﷺ) cauterized Sa’d b. Mu’adh from the wound of an arrow.
Sunan Abi Dawud Book 29, Hadith 12
← Previous Hadith The Prophet (ﷺ) forbade to cauterise; we cauterised but they (cauterisation) did not benefit us, nor proved useful for us.

Abu Dawud said: He used to hear the salutation of the angels: When he cauterized, it stopped. When he abandoned, it returned to him.

Sunan Abi Dawud Book 29, Hadith 11 Next Hadith → The Messenger of Allah (ﷺ) snuffed medicine.

Sunan Abi Dawud Book 29, Hadith 13