Hadith 14:146
Abu Bakr narrated to us, he said: Ar'arah ibn al-Barand narrated to us, from Abu al-Hizhaz, who said: I entered upon al-Dahhak while he was ill. I said: "Shall I perform ruqyah (incantation) for you, O Abu Muhammad?" He said: "Yes, but do not blow (spit)." He said: So I performed ruqyah for him with the two al-Mu'awwidhatayn (Surah al-Falaq and Surah al-Nas).
حدثنا أبو بكر قال حدثنا عرعرة بن البرند عن أبي الهزهاز قال دخلت على الضحاك وهو وجع فقلت ألا أعوذك يا أبا محمد قال بلى ولا تنفث قال فعوذته بالمعوذتين