'Imran bin Husain narrated that the Messenger of Allah (S.A.W) said:
"No Ruqyah except for the (evil) eye and the scorpion sting." (JA)
English reference (JA): Vol. 4, Book 2, Hadith 2057 (JA)
Arabic reference (JA): Book 28, Hadith 2197 (JA)