Sahih al-Bukhari 3502
صحيح البخاري#3502SahihNarrated Jubair bin Mut`im:`Uthman bin `Affan went (to the Prophet) and said, "O Allah's Messenger (ﷺ)! You gave property to Bani Al-Muttalib and did not give us, although we and they are of the same degree of relationship to you." The Prophet (ﷺ) said, "Only Bani Hashim and Bani Al Muttalib are one thing (as regards family status)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 61:12