[Machine] Umar ibn Abdul Aziz said, "Give the call to prayer in a gentle manner, otherwise we shall excuse ourselves."
وَقَالَ عُمَرُ بْنُ عَبْدِ الْعَزِيزِ أَذِّنْ أَذَانًا سَمْحًا وَإِلاَّ فَاعْتَزِلْنَا.
Abu Sa'id al-Khudri said to him: "I see that you love sheep and the open land. So when you are among your sheep or in your open land and you give the call to prayer, raise your voice in the call, 'for no jinn, human, or anything hears the extent of the muadhdhin's voice except that it will testify for him on the Day of Resurrection.'" Abu Sa'id said: I heard it from the Messenger of Allah ﷺ.
قال له: إِنِّي أَرَاكَ تُحِبُّ الْغَنَمَ وَالْبَادِيَةَ، فَإِذَا كُنْتَ فِي غَنَمِكَ أَوْ بَادِيَتِكَ فَأَذَّنْتَ بِالصَّلاَةِ، فَارْفَعْ صَوْتَكَ بِالنِّدَاءِ؛ «فَإِنَّهُ لاَ يَسْمَعُ مَدَى صَوْتِ الْمُؤَذِّنِ جِنٌّ وَلاَ إِنْسٌ وَلاَ شَىْءٌ إِلاَّ شَهِدَ لَهُ يَوْمَ الْقِيَامَةِ». قال أبو سعيد: سَمِعْتُهُ مِنْ رَسُولِ اللَّهِ ﷺ.