Hadith 632
۞
2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from certain persons of his people from Aban from Muhammad al- Halabiy who have said the following
“Abu ‘Abd Allah (a.s.), has said, ‘It is not lawful for one to sell with a Sa‘ which is not in use in a city. A man may hire a camel man and measures with a device of his home which perhaps is smaller than the mud (a certain measurement) of the market- place. If he says it is smaller than the mud of the market he does not accept unless he guarantees and takes responsibility thereof.’ He (the Imam) said, ‘There must be one mud. Taking responsibility also serves this purpose.’”
2- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ بَعْضِ أَصْحَابِهِ عَنْ أَبَانٍ عَنْ مُحَمَّدٍ الْحَلَبِيِّ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ
لا يَحِلُّ لِلرَّجُلِ أَنْ يَبِيعَ بِصَاعٍ سِوَى صَاعِ أَهْلِ الْمِصْرِ فَإِنَّ الرَّجُلَ يَسْتَأْجِرُ الْجَمَّالَ فَيَكِيلُ لَهُ بِمُدِّ بَيْتِهِ لَعَلَّهُ يَكُونُ أَصْغَرَ مِنْ مُدِّ السُّوقِ وَلَوْ قَالَ هَذَا أَصْغَرُ مِنْ مُدِّ السُّوقِ لَمْ يَأْخُذْ بِهِ وَلَكِنَّهُ يَحْمِلُ ذَلِكَ وَيَجْعَلُ فِي أَمَانَتِهِ وَقَالَ لا يَصْلُحُ إِلا مُدٌّ وَاحِدٌ وَالأمْنَاءُ بِهَذِهِ الْمَنْزِلَةِ.
Similar narrations
- Man Lā Yaḥḍuruh al-Faqīh #659 "It is not permissible for a man to sell using a measure other than the standard measure of the city."
- Al-Kāfi #631 “Abu ‘Abd Allah (a.s.), has said, ‘It is not proper to sell with a Sa‘ (a certain measuring device) which is not in use in the city...
- Al-Kāfi #674 “Abu ‘Abd Allah (a.s.), has said, ‘In the case of foodstuff of known measurement venturous estimation is not valid and it is of undesirable...