Chapter on Hunting and Slaughtering
Man Lā Yaḥḍuruh al-Faqīh|Volume 3|Book 2|Chapter 36
وَ رَوَى اَلْعَلاَءُ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَحَدِهِمَا عَلَيْهِمَا اَلسَّلاَمُ قَالَ: سَأَلْتُهُ عَنْ آنِيَةِ أَهْلِ اَلذِّمَّةِ فَقَالَ "لاَ تَأْكُلُوا فِي آنِيَتِهِمْ إِذَا كَانُوا يَأْكُلُونَ فِيهَا اَلْمَيْتَةَ وَ اَلدَّمَ وَ لَحْمَ اَلْخِنْزِيرِ".
And Al-Ala' narrated from Muhammad ibn Muslim from one of the Imams, peace be upon them, who said: "I asked him about the vessels of the People of the Book." Imam عليه السلام said: "Do not eat in their vessels if they eat in them the dead (carrion), blood, or the flesh of swine."
- Ṣaḥīḥ al-Faqīh, p. 261