Al-Kāfi

Hadith 2140
animals
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 (a.s.), about elephant bones, its oil (perfume) containers and combs. He (the Imam) said, ‘It is not unlawful.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī