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abudawud:3279Aḥmad b. Ṣāliḥ > Anas b. ʿIyāḍ > ʿAbd al-Raḥman b. Ḥarmalah

Ibn Harmalah said: Umm Habib gave us a sa' and told us narration from the nephew of Safiyyah on the authority of Safiyyah that it was the sa' of the Prophet ﷺ. Anas ibn Ayyad said: I tested it and found its capacity two and half mudd according to the mudd of Hisham.  

أبو داود:٣٢٧٩حَدَّثَنَا أَحْمَدُ بْنُ صَالِحٍ قَالَ قَرَأْتُ عَلَى أَنَسِ بْنِ عِيَاضٍ حَدَّثَنِي عَبْدُ الرَّحْمَنِ بْنُ حَرْمَلَةَ

عَنْ أُمِّ حَبِيبٍ بِنْتِ ذُؤَيْبِ بْنِ قَيْسٍ الْمُزَنِيَّةِ وَكَانَتْ تَحْتَ رَجُلٍ مِنْهُمْ مِنْ أَسْلَمَ ثُمَّ كَانَتْ تَحْتَ ابْنِ أَخٍ لِصَفِيَّةَ زَوْجِ النَّبِيِّ ﷺ قَالَ ابْنُ حَرْمَلَةَ فَوَهَبَتْ لَنَا أُمُّ حَبِيبٍ صَاعًا حَدَّثَتْنَا عَنِ ابْنِ أَخِي صَفِيَّةَ عَنْ صَفِيَّةَ أَنَّهُ صَاعُ النَّبِيِّ ﷺ قَالَ أَنَسٌ فَجَرَّبْتُهُ أَوْ قَالَ فَحَزَرْتُهُ فَوَجَدْتُهُ مُدَّيْنِ وَنِصْفًا بِمُدِّ هِشَامٍ