Muwatta Malik · Hadith 1724

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، اكْتَوَى مِنَ اللَّقْوَةِ وَرُقِيَ مِنَ الْعَقْرَبِ ‏.‏

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

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).