Muwatta Imam Malik Book of The Evil Eye, Hadith 14
Yahya related to me from Malik from Nafi that Abdullah ibn Umar cauterized for the palsy and he had a talisman made for a scorpion sting.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، اكْتَوَى مِنَ اللَّقْوَةِ وَرُقِيَ مِنَ الْعَقْرَبِ .