Haiwah b. Shuraih reported :
I met ‘Uqbah b. Muslim and said to him: it has been reported to me that someone has narrated to you from the prophet ﷺ that when he entered the mosque, he would say: I seek refuge in Allah, the Magnificent, and in His noble face, and in his eternal domain, from the accursed Devil. He asked : is it so much only? I said: Yes. He said: when anyone says so. The devil says: he is protected from me all the day long.

حَدَّثَنَا إِسْمَاعِيلُ بْنُ بِشْرِ بْنِ مَنْصُورٍ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، عَنْ عَبْدِ اللَّهِ بْنِ الْمُبَارَكِ، عَنْ حَيْوَةَ بْنِ شُرَيْحٍ، قَالَ لَقِيتُ عُقْبَةَ بْنَ مُسْلِمٍ فَقُلْتُ لَهُ بَلَغَنِي أَنَّكَ حَدَّثْتَ عَنْ عَبْدِ اللَّهِ بْنِ عَمْرِو بْنِ الْعَاصِ، عَنِ النَّبِيِّ ﷺ أَنَّهُ كَانَ إِذَا دَخَلَ الْمَسْجِدَ قَالَ " أَعُوذُ بِاللَّهِ الْعَظِيمِ وَبِوَجْهِهِ الْكَرِيمِ وَسُلْطَانِهِ الْقَدِيمِ مِنَ الشَّيْطَانِ الرَّجِيمِ " . قَالَ أَقَطُّ قُلْتُ نَعَمْ . قَالَ فَإِذَا قَالَ ذَلِكَ قَالَ الشَّيْطَانُ حُفِظَ مِنِّي سَائِرَ الْيَوْمِ .