Narrated by:Anas bin Malik
Narrated Anas bin Malik:The Prophet (ﷺ) said, "The son of the sister of some people is from them or from their own selves."
حَدَّثَنَا أَبُو الْوَلِيدِ، حَدَّثَنَا شُعْبَةُ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " ابْنُ أُخْتِ الْقَوْمِ مِنْهُمْ ". أَوْ " مِنْ أَنْفُسِهِمْ ".
Bukhari
Laws of Inheritance (Al-Faraa'id) • Hadith 39