Reward of trimming one’s nails and moustache
Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl|Volume 1|Book 2|Chapter 50
أَبِی ره قَالَ حَدَّثَنِی عَلِیُّ بْنُ إِبْرَاهِیمَ عَنْ أَبِیهِ عَنِ الْحَسَنِ بْنِ زَیْدٍ عَنِ السَّکُونِیِّ عَنْ أَبِی عَبْدِ اللَّهِ ع قَالَ قَالَ رَسُولُ اللَّهِ ص مَنْ قَلَّمَ أَظْفَارَهُ یَوْمَ الْجُمُعَهِ أَخْرَجَ اللَّهُ عَزَّ وَ جَلَّ مِنْ أَنَامِلِهِ الدَّاءَ وَ أَدْخَلَ فِیهَا الدَّوَاءَ.
1. It is narrated by Imam Ja’far Sadiq عليه السلام from his predecessors that the Messenger of Allah صلى الله عليه وعلى آله وسلم said, “For one who trims his nails on Friday the Almighty Allah would remove pain from his fingers and insert medicine to them.”