(17) بَابُ وَمِنَ الدَّلِيلِ عَلَى أَنَّ الْخُمُسَ لِلإِمَامِ وَأَنَّهُ يُعْطِي بَعْضَ قَرَابَتِهِ دُونَ بَعْضٍ مَا قَسَمَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لِبَنِي الْمُطَّلِبِ وَبَنِي هَاشِمٍ مِنْ خُمُسِ خَيْبَرَ
Narrated Jubair bin Mut`im:
I and `Uthman bin `Affan went to Allah's Messenger (ﷺ) and said, "O Allah's Messenger (ﷺ)! You have given to Bani Al-Muttalib and left us although they and we are of the same kinship to you." Allah's Messenger (ﷺ) said, "Bani Muttalib and Bani Hashim are one and the same." The Prophet (ﷺ) did not give a share to Bani `Abd Shams and Bani Naufai. (Ibn 'Is-haq said, "Abd Shams and Hashim and Al-Muttalib were maternal brothers and their mother was 'Atika bint Murra and Naufal was their paternal brother.)
Reference: Sahih al-Bukhari 3140
In-book reference: Book 57, Hadith 48
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 53, Hadith 368