Al-Kāfi - Volume 6 > The Musk
Hadith #8

مُحَمَّدُ بْنُ يَحْيَى عَنِ الْعَمْرَكِيِّ بْنِ عَلِيٍّ عَنْ عَلِيِّ بْنِ جَعْفَرٍ عَنْ أَخِيهِ أَبِي الْحَسَنِ ( عليه السلام ) قَالَ سَأَلْتُهُ عَنِ الْمِسْكِ فِي الدُّهْنِ أَ يَصْلُحُ قَالَ إِنِّي لَأَصْنَعُهُ فِي الدُّهْنِ وَ لَا بَأْسَ .وَ رُوِيَ أَنَّهُ لَا بَأْسَ بِصُنْعِ الْمِسْكِ فِي الطَّعَامِ .

8. Muhammad ibn Yahya has narrated from al-‘Amrakiy ibn Ali from Ali ibn Ja‘far from his brother who has said the following: “I once asked him (the Imam) about musk and if it can be applied with oil. He (the Imam) said, ‘I apply it with oil and it is not harmful.’ It is narrated that it is not harmful to use musk with food.”’