TABARANI 1685a:
from Mar Biqawm Yaqraʾūn al-Qurān —
[Machine] Do not be deceived by these people, for they recite the Quran today and tomorrow they fight with swords. Then he said, "Bring me a group of Quran reciters, who are also elderly." So, I brought him Nafi' ibn Al-Azraq, and I brought him Mirdas, the father of Bilal, and another group consisting of six or eight people. When we entered upon Jundub, he said, "I heard the Messenger of Allah ﷺ say: 'The example of the one who teaches people goodness but forgets himself is like a lantern that provides light for people but burns itself. And whoever seeks knowledge for the sake of showing off, Allah will expose him on the Day of Judgment. And whoever does good deeds to gain people's attention, Allah will make people aware of his deeds.'"
الطبراني ١٦٨٥a:
عن مر بقوم يقرءون القران —
لَا يَغُرَّنَّكَ هَؤُلَاءِ إِنَّهُمْ يَقْرَءُونَ الْقُرْآنَ الْيَوْمَ ويَتَجَالَدُونَ بِالسُّيُوفِ غَدًا ثُمَّ قَالَ ائْتِنِي بِنَفَرٍ مِنْ قُرَّاءِ الْقُرْآنِ ولْيَكُونوا شُيُوخًا فَأَتَيْتُهُ بِنَافِعِ بْنِ الْأَزْرَقِ وأَتَيْتُهُ بِمِرْدَاسٍ أَبِي بِلَالٍ وَبِنَفَرٍ مَعَهُمَا سِتَّةٍ أَوْ ثَمَانِيَةٍ فَلَمَّا أَنْ دَخَلْنَا عَلَى جُنْدُبٍ قَالَ إِنِّي سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ «مَثَلُ مَنْ يُعَلِّمُ النَّاسَ الْخَيْرَ ويَنْسَى نَفْسَهُ كَمَثَلِ الْمِصْبَاحِ الَّذِي يُضِيءُ لِلنَّاسِ وَيَحْرِقُ نَفْسَهُ وَمَنْ رَاءَى النَّاسَ بِعِلْمِهِ رَاءَى اللهُ بِهِ يَوْمَ الْقِيَامَةِ وَمَنْ سَمَّعَ النَّاسَ بِعَمَلِهِ سَمَّعَ اللهُ بِهِ»
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