Hadith 14:121
Abu Bakr narrated to us, he said: Abu Usamah narrated to us, from Hisham, from Muhammad, who said: He granted a concession regarding ruqyah (incantations) for fever, the namlah (a type of skin ailment/ulcer), and the evil eye.
حدثنا أبو بكر قال حدثنا أبو أسامة عن هشام عن محمد قال رخص في الرقى من الحمة والنملة والنفس