Narrated Abdullah ibn Umar:

The Prophet ﷺ said: (The standard) weight is the weight of the people of Mecca, and the (standard) measure is the measure of the people of Medina.

Abu Dawud said: Al-Firyabi and Abu Ahmad have also transmitted from Sufyan in a similar way, and he (Ibn Dukain) agreed with them on the text. The version of Abu Ahmad has: "from Ibn 'Abbas" instead of Ibn 'Umar. It has also been transmitted by al-Walid b. Muslim from Hanzalah. This version has: "the weight of Medina and the measure of Mecca."

Abu Dawud said: There is a variation in the text of the version of this tradition narrated by Malik b. Dinar from 'Ata' from the Prophet ﷺ.

حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا ابْنُ دُكَيْنٍ، حَدَّثَنَا سُفْيَانُ، عَنْ حَنْظَلَةَ، عَنْ طَاوُسٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ رَسُولُ اللَّهِ ﷺ " الْوَزْنُ وَزْنُ أَهْلِ مَكَّةَ وَالْمِكْيَالُ مِكْيَالُ أَهْلِ الْمَدِينَةِ " . قَالَ أَبُو دَاوُدَ وَكَذَا رَوَاهُ الْفِرْيَابِيُّ وَأَبُو أَحْمَدَ عَنْ سُفْيَانَ وَافَقَهُمَا فِي الْمَتْنِ وَقَالَ أَبُو أَحْمَدَ عَنِ ابْنِ عَبَّاسٍ مَكَانَ ابْنِ عُمَرَ وَرَوَاهُ الْوَلِيدُ بْنُ مُسْلِمٍ عَنْ حَنْظَلَةَ قَالَ " وَزْنُ الْمَدِينَةِ وَمِكْيَالُ مَكَّةَ " . قَالَ أَبُو دَاوُدَ وَاخْتُلِفَ فِي الْمَتْنِ فِي حَدِيثِ مَالِكِ بْنِ دِينَارٍ عَنْ عَطَاءٍ عَنِ النَّبِيِّ ﷺ فِي هَذَا .