The Sufficient (Vol 6) · Hadith 2145 (#Ḥadīth #4)
Chapter 38 | Clipping the finger Nails
عَنْهُ عَنِ ابْنِ فَضَّالٍ عَنِ ابْنِ بُكَيْرٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ تَقْلِيمُ الْأَظْفَارِ وَ أَخْذُ الشَّارِبِ فِي كُلِّ جُمُعَةٍ أَمَانٌ مِنَ الْبَرَصِ وَ الْجُنُونِ .
4. It is narrated from the narrator of the previous Hadith from ibn Faddal from ibn Bukayr who has said the following: “Abu ‘Abd Allah, Alayhi al-Salam, has said, ’Clipping fingernails and mustache every Friday is immunity from albinism and insanity.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).