 ibn omar used to perform ruqyah for someone who had been stung by a scorpion during the time of the messenger of god . the messenger of god was asked about the ruqyah for a scorpion and he said whoever among you is able to benefit his brother let him do so.
واسترقى ابن عمر من لدغ عقرب بعهد رسول الله وسئل رسول الله عن رقية العقرب فقال من استطاع منكم أن ينفع أخاه فليفعل .