أَبُو عَلِيٍّ الْأَشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ إِسْمَاعِيلَ بْنِ جَابِرٍ قَالَ قُلْتُ لِأَبِي عَبْدِ اللَّهِ ( عليه السلام ) مَا تَقُولُ فِي طَعَامِ أَهْلِ الْكِتَابِ فَقَالَ لَا تَأْكُلْهُ ثُمَّ سَكَتَ هُنَيْئَةً ثُمَّ قَالَ لَا تَأْكُلْهُ ثُمَّ سَكَتَ هُنَيْئَةً ثُمَّ قَالَ لَا تَأْكُلْهُ وَ لَا تَتْرُكْهُ تَقُولُ إِنَّهُ حَرَامٌ وَ لَكِنْ تَتْرُكُهُ تَنَزُّهاً عَنْهُ إِنَّ فِي آنِيَتِهِمُ الْخَمْرَ وَ لَحْمَ الْخِنْزِيرِ .
9. Abu Ali al-Ash‘ariy has narrated from Muhammad ibn ‘Abd al-Jabbar from Safwan ibn Yahya from ’Isma‘il ibn Jabir who has said the following: “I once asked abu ‘Abd Allah , about the people of the book and what he (the Imam) says about their food. He (the Imam) said, ‘Do not eat it.’ He (the Imam) then remained quiet then said, ‘Do not eat it’ He (the Imam) then remained quiet then said, ‘Do not eat it and do not leave it. Say that it is unlawful, however, you can leave to abstain thereof because in their utensils there is wine and flesh of pigs.’” 