ʿUyūn akhbār al-Riḍā
Hadith 273273 - وَبِإِسْنادِهِ عَنْ عَلِيِ عَلَيْهِ السَّلامُ قالَ: قالَالنَّبِيُ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: الأَئِمَّةُ مِن قُرَيْشٍ.
31-273 According to the same documentation, on the authority of Ali (a.s.), the Prophet (S) said, “The Imams (a.s.) are all going to be from the Quraysh (tribe).”