صَحِيحُ الْبُخَارِيِّ
Sahih al-Bukhari 3526
Virtues and Merits of the Prophet (pbuh) and his Companions
Whoever related kinship to his forefathers
وَقَالَ لَنَا قَبِيصَةُ أَخْبَرَنَا سُفْيَانُ، عَنْ حَبِيبِ بْنِ أَبِي ثَابِتٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ لَمَّا نَزَلَتْ {وَأَنْذِرْ عَشِيرَتَكَ الأَقْرَبِينَ} جَعَلَ النَّبِيُّ صلى الله عليه وسلم يَدْعُوهُمْ قَبَائِلَ قَبَائِلَ.
Narrated Ibn `Abbas: When the Verse:-- 'And warn your tribe of near kindred' (26:214). was revealed, the Prophet (ﷺ) started calling every tribe by its name.
Sahih al-Bukhari, 3526Sahihصحيح