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
darimi:3051 – Muḥammad b. ʿĪsá > ʿAbbād > ʿUmar b. ʿĀmir > Qatādah > Saʿīd b. al-Musayyib

[Machine] "The loyalty is to the grandson."  

الدارمي:٣٠٥١ – حَدَّثَنَا مُحَمَّدُ بْنُ عِيسَى حَدَّثَنَا عَبَّادٌ عَنْ عُمَرَ بْنِ عَامِرٍ عَنْ قَتَادَةَ عَنْ سَعِيدِ بْنِ الْمُسَيِّبِ عَنْ زَيْدِ بْنِ ثَابِتٍ فِي رَجُلٍ تَرَكَ أَبَاهُ وَابْنَ ابْنِهِ فَقَالَ

«الْوَلَاءُ لِابْنِ الِابْنِ»  

See similar narrations below:

Collected by Muslim, Abū Dāwūd
muslim:2151 – Muḥammad b. ʿUbayd al-Ghubarī > Abū ʿAwānah > Abū ʿUthmān > Anas b. Mālik

O My Son.  

مسلم:٢١٥١ – حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدٍ الْغُبَرِيُّ حَدَّثَنَا أَبُو عَوَانَةَ عَنْ أَبِي عُثْمَانَ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ قَالَ

لِي رَسُولُ اللَّهِ ﷺ يَا بُنَىَّ  

abudawud:4424 – ʿAbd al-Ghanī b. Abū ʿAqīl al-Miṣrī > Khālid / Ibn ʿAbd al-Raḥman > Shuʿbah Fasaʾalt Simāk > al-Kuthbah

I asked Simak about the meaning of KUTHBAH. He said: A small quantity of milk.  

أبو داود:٤٤٢٤ – حَدَّثَنَا عَبْدُ الْغَنِيِّ بْنُ أَبِي عَقِيلٍ الْمِصْرِيُّ حَدَّثَنَا خَالِدٌ يَعْنِي ابْنَ عَبْدِ الرَّحْمَنِ قَالَ قَالَ شُعْبَةُ فَسَأَلْتُ سِمَاكًا عَنِ الْكُثْبَةِ فَقَالَ

اللَّبَنُ الْقَلِيلُ