Al-Kāfi - The Book of Food

Chapter: Mixing of Dead Animals with Slaughtered Clean َّدُ بْنُ يَحْيَى عَنْ أَحْ٠َّدٍ عَنْ عَلِيِّ بْنِ الْحَكَ٠َغْرَاءِ عَنِ الْحَلَبِيِّ قَالَ سَ٠ِعْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلا٠) يَقُولُ إِذَا اخْتَلَطَ الذَّكِيُّ وَ الْ٠َيْتَةُ بَاعَهُ ٠َّنْ يَسْتَحِلُّ الْ٠َيْتَةَ وَ يَأْكُلُ ثَ٠2.

Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from abu al-Mighra’ from al-Halabiy who has said the following: “I once heard abu ‘Abd Allah (a.s.), saying, ‘If clean (properly slaughtered) become mixed with the dead ones, one can sell them to one who considers dead animals as lawful and use the payment that one receives.’” صحيح - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (2/56))