أَخْبَرَنَا مُحَمَّدُ بْنُ عُيَيْنَةَ ، عَنْ عَلِيِّ بْنِ مُسْهِرٍ ، عَنْ الشَّيْبَانِيِّ ، عَنْ الشَّعْبِيِّ ، قَالَ : كَتَبَ ابْنُ عَبَّاسٍ إِلَى عَلِيّ وَابْنُ عَبَّاسٍ بِالْبَصْرَةِ : إِنِّي أُتِيتُ بِجَدٍّ وَسِتَّةِ إِخْوَةٍ، فَكَتَبَ إِلَيْهِ عَلِيٌّ :" أَنْ أَعْطِ الْجَدَّ سُدسا، وَلَا تُعْطِهِ أَحَدًا بَعْدَهُ

Muhammad bin Uyaynah told us, on the authority of Ali bin Mushar, on the authority of Al-Shaybani, on the authority of Al-Sha’bi, he said: Ibn Abbas wrote to Ali and Ibn Abbas. In Basra: I brought a grandfather and six brothers, and Ali wrote to him: “Give the grandfather a sixth, and do not give it to anyone after him.”