Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:3489 – Khālid b. Yazīd al-Kāhilī > Abū Bakr > Abū Ḥaṣīn > Saʿīd b. Jubayr > Ibn ʿAbbās And Jaʿalnākum Shuʿūb Waqabāʾil

Regarding the Verse: 'And (We) made you into Shu'ub and Qabail-- (49.13) that Shu'uib means the big Qabail (i.e. nations) while the Qabail (i.e. tribes) means the branch tribes.  

البخاري:٣٤٨٩ – حَدَّثَنَا خَالِدُ بْنُ يَزِيدَ الْكَاهِلِيُّ حَدَّثَنَا أَبُو بَكْرٍ عَنْ أَبِي حَصِينٍ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسِ ؓ {وَجَعَلْنَاكُمْ شُعُوبًا وَقَبَائِلَ} قَالَ

الشُّعُوبُ الْقَبَائِلُ الْعِظَامُ وَالْقَبَائِلُ الْبُطُونُ