The Sufficient (Vol 6) · Hadith 2141 (#Ḥadīth #11)
Chapter 37 | Combing
مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ مَحْبُوبٍ عَنْ إِبْرَاهِيمَ بْنِ مِهْزَمٍ عَنِ الْقَاسِمِ بْنِ الْوَلِيدِ قَالَ سَأَلْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلام ) عَنْ عِظَامِ الْفِيلِ مَدَاهِنِهَا وَ أَمْشَاطِهَا قَالَ لَا بَأْسَ بِهَا .
11. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Mahbub from Ibrahim ibn Mehzam from al-Qasim ibn al- Walid who has said the following: “I once asked abu ‘Abd Allah , about elephant bones, its oil (perfume) containers and combs. He (the Imam) said, ‘It is not unlawful.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).