Sunan Abi Dawud 2982
Narrated Abdullah ibn Abbas:
Yazid ibn Hurmuz said that when Najdah al-Haruri performed hajj during the rule of Ibn az-Zubayr, he sent someone to Ibn Abbas to ask him about the portion of the relatives (in the fifth). He asked: For whom do you think?  Ibn Abbas replied: For the relatives of the Messenger of Allah (ﷺ). The Messenger of Allah (ﷺ) divided it among them. Umar presented it to us but we found it less than our right. We, therefore returned it to him and refused to accept it.
حَدَّثَنَا أَحْمَدُ بْنُ صَالِحٍ، حَدَّثَنَا عَنْبَسَةُ، حَدَّثَنَا يُونُسُ، عَنِ ابْنِ شِهَابٍ، أَخْبَرَنِي يَزِيدُ بْنُ هُرْمُزَ، أَنَّ نَجْدَةَ الْحَرُورِيَّ، حِينَ حَجَّ فِي فِتْنَةِ ابْنِ الزُّبَيْرِ أَرْسَلَ إِلَى ابْنِ عَبَّاسٍ يَسْأَلُهُ عَنْ سَهْمِ ذِي الْقُرْبَى وَيَقُولُ لِمَنْ تَرَاهُ قَالَ ابْنُ عَبَّاسٍ لِقُرْبَى رَسُولِ اللَّهِ صلى الله عليه وسلم قَسَمَهُ لَهُمْ رَسُولُ اللَّهِ صلى الله عليه وسلم وَقَدْ كَانَ عُمَرُ عَرَضَ عَلَيْنَا مِنْ ذَلِكَ عَرْضًا رَأَيْنَاهُ دُونَ حَقِّنَا فَرَدَدْنَاهُ عَلَيْهِ وَأَبَيْنَا أَنْ نَقْبَلَهُ ‏.‏