 أَبِی ره حَدَّثَنِی عَلِیُّ بْنُ إِبْرَاهِیمَ عَنْ أَبِیهِ عَنِ النَّوْفَلِیِّ عَنِ السَّکُونِیِّ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِیهِ عَنْ آبَائِهِ ع قَالَ قَالَ رَسُولُ اللَّهِ ص إِذَا أَرَادَ اللَّهُ بِعَبْدٍ خَیْراً بَعَثَ إِلَیْهِ مَلَکاً مِنْ خُزَّانِ الْجَنَّهِ فَمَسَحَ صَدْرَهُ وَ یُسَخِّی نَفْسَهُ بِالزَّکَاهِ. وَ قَالَ أَمِیرُ الْمُؤْمِنِینَ ع فِی وَصِیَّتِهِ اللَّهَ اللَّهَ فِی الزَّکَاهِ فَإِنَّهَا تُطْفِئُ غَضَبَ رَبِّکُمْ.
2.  Imam Ja’far Sadiq  narrates from his father that the Holy Prophet (s.a.w.s.) said, “Whenever Allah wants to offer something good to His slave He sends the angel who is the treasurer of Paradise to that person. That angel strokes the chest of that slave and  he would get the virtue  of paying Zakat.” Amirul Momineen  says in his will, “By Allah, be careful about Zakat because it silences the anger of your Lord.”