(Asshuara’) 26 : 212
إِنَّهُمْ عَنِ السَّمْعِ لَمَعْزُولُونَ
Indeed they are averted from hearing.
Satans are averted not from the Arabic Quran but Adhikr. Fujjar will flee from Adhikr as wild donkeys flee by hearing the lion’s roar as told in verses 74: 49-51. See explanation 25: 27-30.