Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl > Reward of reciting Laa ilaaha illallaah loudly
Hadith #1

أَبِی ره قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ جَعْفَرٍ الْحِمْیَرِیُّ قَالَ حَدَّثَنِی أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ الْحُسَیْنِ بْنِ سَیْفٍ عَنْ أَخِیهِ عَلِیٍّ عَنْ أَبِیهِ سَیْفِ بْنِ عَمِیرَهَ عَنِ الصَّادِقِ ع قَالَ قَالَ رَسُولُ اللَّهِ ص مَا مِنْ مُسْلِمٍ یَقُولُ لَا إِلَهَ إِلَّا اللَّهُ یَرْفَعُ بِهَا صَوْتَهُ فَیَفْرُغُ حَتَّی تَنَاثَرَتْ ذُنُوبُهُ تَحْتَ قَدَمَیْهِ کَمَا تَنَاثَرَ وَرَقُ الشَّجَرِ تَحْتَهَا.

1. Imam Ja’far Sadiq (a.s.) says, “The Holy Prophet (s.a.w.s.) said, ‘A person who recites Laa ilaaha illallaah loudly is free. He crushes his sins with his feet and destroys them in the same way as dry leaves fall off from a tree’.”