""U'idhukuma bikalimatillahi-tammati,min kulli shaitanin wa hammatin, wa minkulli'ainin lammah (I seek refuge for the two of you in the Perfect Words of Allah, from every devil and every poisonous pest, and from every harmful eye)." And he would say: "It is with this that Ibrahim would seek refuge for Ishhaq and Ismail [peace be upon them]." Another chain reports a similar narration.  

كَانَ رَسُولُ اللَّهِ ﷺ يُعَوِّذُ الْحَسَنَ وَالْحُسَيْنَ يَقُولُ أُعِيذُكُمَا بِكَلِمَاتِ اللَّهِ التَّامَّةِ مِنْ كُلِّ شَيْطَانٍ وَهَامَّةٍ وَمِنْ كُلِّ عَيْنٍ لاَمَّةٍ وَيَقُولُ هَكَذَا كَانَ إِبْرَاهِيمُ يُعَوِّذُ إِسْحَاقَ وَإِسْمَاعِيلَ عَلَيْهِمُ السَّلاَمُ حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْخَلاَّلُ حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ وَعَبْدُ الرَّزَّاقِ عَنْ سُفْيَانَ عَنْ مَنْصُورٍ نَحْوَهُ بِمَعْنَاهُ