Al-Kāfi - Volume 6 > Cheese
Hadith #2

أَحْمَدُ بْنُ مُحَمَّدٍ الْكُوفِيُّ عَنْ مُحَمَّدِ بْنِ أَحْمَدَ النَّهْدِيِّ عَنْ مُحَمَّدِ بْنِ الْوَلِيدِ عَنْ أَبَانِ بْنِ عَبْدِ الرَّحْمَنِ عَنْ عَبْدِ اللَّهِ بْنِ سُلَيْمَانَ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) فِي الْجُبُنِّ قَالَ كُلُّ شَيْ‏ءٍ لَكَ حَلَالٌ حَتَّى يَجِيئَكَ شَاهِدَانِ يَشْهَدَانِ عِنْدَكَ أَنَّ فِيهِ مَيْتَةً .

2. Ahmad ibn Muhammad al-Kufiy has narrated from Muhammad ibn Ahmad al-Nahdiy from Muhammad ibn al-Walid from Aban ibn ‘Abd al-Rahman from ‘Abd Allah ibn Sulayman who has said the following: “About cheese abu ‘Abd Allah, ‘Alayhi al-Salam, has said, ‘Everything is lawful for you until two witnesses testify before you that it is dead animal.’”