Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl
Hadith 95 وَ قَالَ أَبُو عَبْدِ اللَّهِ ع مَنْ قَلَّمَ أَظْفَارَهُ وَ قَصَّ شَارِبَهُ فِی کُلِّ جُمُعَهٍ- ثُمَّ قَالَ بِسْمِ اللَّهِ وَ بِاللَّهِ وَ عَلَی مِلَّهِ رَسُولِ اللَّهِ ص أُعْطِیَ بِکُلِّ قُلَامَهٍ عِتْقَ رَقَبَهٍ مِنْ وُلْدِ إِسْمَاعِیلَ.
6. Imam Ja’far Sadiq (a.s.) says, “One who recites Bismillaahi wa billaahi wa a’laa millaati rasoolillaah while trimming nails and moustache on Friday would get the reward of freeing a slave from the progeny of Ismail (a.s.) for each hair and nail trimmed.”