٢- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ عَلِيِّ بْنِ رِئَابٍ قَالَ لا أَعْلَمُهُ إِلا عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ قَالَ قُلْتُ لأبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) الرَّجُلُ يَعْمَلُ الدَّرَاهِمَ يَحْمِلُ عَلَيْهَا النُّحَاسَ أَوْ غَيْرَهُ ثُمَّ يَبِيعُهَا فَقَالَ إِذَا كَانَ بَيْنَ النَّاسِ ذَلِكَ فَلا بَأْسَ.
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ibn Ri’ab who has that I know this Hadith through Muhammad ibn Muslim only who has said the following: “This is concerning my question before abu ‘Abd Allah , about the case of a man who worked with dirhams that had copper in them or such other things and he then sold them. He (the Imam) said, ‘If that is what is among people then it is not harmful.’” 