 حَدَّثَنِی مُحَمَّدُ بْنُ مُوسَی بْنِ الْمُتَوَکِّلِ قَالَ حَدَّثَنِی مُحَمَّدُ بْنُ یَحْیَی عَنْ مُحَمَّدِ بْنِ أَحْمَدَ عَنْ مُحَمَّدِ بْنِ نَاجِیَهَ عَنْ مُحَمَّدِ بْنِ عَلِیٍّ عَنْ مُصْعَبِ بْنِ سَلَّامٍ التَّیْمِیِّ عَنْ سَعْدِ بْنِ ظَرِیفٍ عَنْ أَبِی جَعْفَرٍ ع قَالَ: مَنْ أَذَّنَ عِشْرِینَ سَنَهً مُحْتَسِباً یَغْفِرُ اللَّهُ لَهُ مَدَّ بَصَرِهِ وَ مَدَّ صَوْتِهِ فِی السَّمَاءِ وَ یُصَدِّقُهُ کُلُّ رَطْبٍ وَ یَابِسٍ سَمِعَهُ وَ لَهُ بِکُلِّ مَنْ یُصَلِّی مَعَهُ فِی مَسْجِدِهِ سَهْمٌ وَ لَهُ مِنْ کُلِّ مَنْ یُصَلِّی بِصَوْتِهِ حَسَنَهٌ.
1. It was narrated to me by Muhammad b. Musa b. al-Mutawakil who said it was narrated to me by Muhammad b. Yahya from Muhammad b. Ahmad from Muhammad b. Najayh from Muhammad b. Ali from Mus’ab b. Salam al-Taymi from Sa’d b. Dharif from Abi Ja’far  who said: “One who recites Azaan for ten years seeking reward from Allah, Allah would forgive him with the forgiveness equal to the number of times he looks at the sky and number of times his voice comes out. Everything, be it dry or wet will testify it. All those who hear this person and pray inside the mosque will also get a part of this reward.”