Sahih Muslim Book 26, Hadith Number 5433.

Chapter : The excellence of curing the patient with the help of incantation.

This hadith has been reported on the authority of Shu’ba through another chain of transmitters (and the words are): “He rubbed him with his hand” and (in) the hadith transmitted on the authority of Thauri (the words are). “He used to rub with his right hand.” This hadith has been reported through another chain of transmitters.