The Book of Characteristics · Hadith 901 (#Ḥadīth #8)

7-91 حدثنا أبي رضي الله عنه قال: حدثنا محمد بن يحيى العطار، عن محمد بن أحمد، عن أبي جعفر أحمد بن أبي عبد الله قال: حدثنا محمد بن موسى بن الفرات، عن علي بن مطر، عن السكن الخزاز قال: سمعت أبا عبد الله عليه السلام يقول:لله حق على كل محتلم في كل جمعة: أخذ شاربه وأظفاره، ومس شيء من الطيب

7-91 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted Muhammad ibn Ahmad, on the authority of Abi Ja’far Ahmad ibn Aba Abdullah, on the authority of Muhammad ibn Musa ibn al-Forat, on the authority of Ali ibn Matar, on the authority of Al-Sokn al-Khazzaz that he had heard Aba Abdullah as-Sadiq (MGB) say, “It is the right of God incumbent upon every mature man to cut off his nails, shave his moustache and put on perfume every Friday.”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).