٣- ابْنُ أَبِي عُمَيْرٍ عَنْ حَمَّادٍ عَنِ الْحَلَبِيِّ قَالَ سَأَلْتُ أَبَا عَبْدِ اللهِ (عَلَيْهِ السَّلام) عَنِ الرَّجُلِ يَشْتَرِي طَعَاماً فَيَكُونُ أَحْسَنَ لَهُ وَأَنْفَقَ لَهُ أَنْ يَبُلَّهُ مِنْ غَيْرِ أَنْ يَلْتَمِسَ زِيَادَتَهُ فَقَالَ إِنْ كَانَ بَيْعاً لا يُصْلِحُهُ إِلا ذَلِكَ وَلا يُنَفِّقُهُ غَيْرُهُ مِنْ غَيْرِ أَنْ يَلْتَمِسَ فِيهِ زِيَادَةً فَلا بَأْسَ وَإِنْ كَانَ إِنَّمَا يَغُشُّ بِهِ الْمُسْلِمِينَ فَلا يَصْلُحُ. 
3. Ibn abu ‘Umayr has narrated from Hammad from al-Halabiy who has said the following: “This is concerning my question before abu ‘Abd Allah , about the case of a man who buys foodstuff and thinks is best for him and more sellable if he makes them moist but not intending to increase its quantity. He (the Imam) said, ‘If it does not sell without moistening in other ways and it is without seeking to increase its weight, then it is not harmful, otherwise, it is cheating the Muslims.’” 