that Abu Saʿid Al-Khudri said to him, "I see that you like sheep and the desert, so when you are looking after your sheep or when you are in the desert and want to pronounce the Adhan, raise your voice, for no Jinn, human being or any other things hear the Muʿadh-dhin's voice but will be a witness for him on the Day of Resurrection." Abu Saʿid added, "I heard this from Messenger of Allah ﷺ."
أَنَّهُ أَخْبَرَهُ أَنَّ أَبَا سَعِيدٍ الْخُدْرِيَّ ؓ قَالَ لَهُ إِنِّي أَرَاكَ تُحِبُّ الْغَنَمَ وَالْبَادِيَةَ فَإِذَا كُنْتَ فِي غَنَمِكَ أَوْ بَادِيَتِكَ فَأَذَّنْتَ لِلصَّلاَةِ فَارْفَعْ صَوْتَكَ بِالنِّدَاءِ فَإِنَّهُ لاَ يَسْمَعُ مَدَى صَوْتِ الْمُؤَذِّنِ جِنٌّ وَلاَ إِنْسٌ وَلاَ شَىْءٌ إِلاَّ شَهِدَ لَهُ يَوْمَ الْقِيَامَةِ قَالَ أَبُو سَعِيدٍ سَمِعْتُهُ مِنْ رَسُولِ اللَّهِ ﷺ