302. hadíth
وَ فِي خَبَرٍ آخَرَ: «فَإِنْ لَمْ تَحْتَجْ فَأَمِرَّ عَلَيْهَا اَلسِّكِّينَ أَوِ اَلْمِقْرَاضَ.
In another report, it is stated: "If you do not need to trim them (your nails), then pass a knife or scissors over them."
Man Lā Yaḥḍuruh al-Faqīh
Shaykh Muḥammad b. ʿAlī al-Ṣaduq
Content
The Ritual Bath of Jumu’ah, Entering the Bathhouse, Its Etiquette, and Teachings on Cleanliness and Beautification
A fordítás angol nyelvű (Bab Ul Qaim Publications), forrás: Thaqalayn.net.