Sahih Muslim Book 26, Hadith Number 5448.

Chapter : The excellence of curing (with the help of incantation) the influence of the evil eye and small pustules and the poison (especially of snake and scorpion).

Anas b. Malik reported in connection with incantation that he had been granted sanction (to use incantation as a remedy) for the sting of the scorpion and for curing small pustules and dispelling the influence of an evil eye.