Al-Kāfi
Hadith 20759ـ عَنْهُ عَنْ عَلِيِّ بْنِ مَعْبَدٍ عَنْ عَبْدِ الله بْنِ الْقَاسِمِ عَنْ عَبْدِ الله بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ قَالَ النَّبِيُّ (صَلَّى اللهُ عَلَيْهِ وآلِه) لِكُلِّ شَيْءٍ حِلْيَةٌ وَحِلْيَةُ الْقُرْآنِ الصَّوْتُ الْحَسَنُ.
9. It is narrated from him (narrator of the Hadith above) from Ali Ma’bad from ‘Abd Allah ibn al-Qasim from ‘Abd Allah ibn Sinan from Abu ‘Abdillah (a.s.) who has said the following: “The Holy Prophet has said, ‘For everything there is an ornament, the ornament of (reading) the Holy Quran is attractive tone of voice.’”