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
bayhaqi:21446 – Abū ʿAbdullāh > Abū al-ʿAbbās > Yaḥyá > Yazīd > Ḥammād b. Zayd > Abū Hāshim > Ibn Masʿūd

[Machine] Loyalty is not for sale.  

البيهقي:٢١٤٤٦ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ ثنا أَبُو الْعَبَّاسِ ثنا يَحْيَى أنبأ يَزِيدُ أنبأ حَمَّادُ بْنُ زَيْدٍ عَنْ أَبِي هَاشِمٍ أَنَّ ابْنَ مَسْعُودٍ ؓ قَالَ

لَا يُبَاعُ الْوَلَاءُ  

See similar narrations below:

Collected by Bukhārī, Muslim, Dārimī, Ṭabarānī, Bayhaqī, Suyūṭī
bukhari:2958 – Mūsá b. Ismāʿīl > Jūwayriyah > Nāfiʿ > Ibn ʿUmar Rajaʿnā from al-ʿĀm al-Muqbil Famā Ājtamaʿ Minnā Āthnān > al-Shajarah al--Atī Bāyaʿnā Taḥtahā Kānat Raḥmah from Allāh Fasaʾalt Nāfiʿ > a Shaʾ Bāyaʿahum > al-Mawt

When we reached (Hudaibiya) in the next year (of the treaty of Hudaibiya), not even two men amongst us agreed unanimously as to which was the tree under which we had given the pledge of allegiance, and that was out of Allah's Mercy. (The sub narrator asked Naf'i, "For what did the Prophet ﷺ take their pledge of allegiance, was it for death?" Naf'i replied "No, but he took their pledge of allegiance for patience.")  

البخاري:٢٩٥٨ – حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ حَدَّثَنَا جُوَيْرِيَةُ عَنْ نَافِعٍ قَالَ قَالَ ابْنُ عُمَرَ ؓ رَجَعْنَا مِنَ الْعَامِ الْمُقْبِلِ فَمَا اجْتَمَعَ مِنَّا اثْنَانِ عَلَى الشَّجَرَةِ الَّتِي بَايَعْنَا تَحْتَهَا كَانَتْ رَحْمَةً مِنَ اللَّهِ فَسَأَلْتُ نَافِعًا عَلَى أَىِّ شَىْءٍ بَايَعَهُمْ عَلَى الْمَوْتِ قَالَ

لاَ بَايَعَهُمْ عَلَى الصَّبْرِ  

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  

tabarani:4675 – Muḥammad b. ʿAbdullāh al-Ḥaḍramī > Muḥammad b. ʿAbdullāh b. Numayr > Abū Ṭalḥah Zayd b. Sahl > Ibn Idrīs

[Machine] Some of his children are mine.  

الطبراني:٤٦٧٥ – حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَضْرَمِيُّ قَالَ سَمِعْتُ مُحَمَّدَ بْنَ عَبْدِ اللهِ بْنِ نُمَيْرٍ يَقُولُ «§أَبُو طَلْحَةَ زَيْدُ بْنُ سَهْلٍ» سَمِعْتُ ابْنَ إِدْرِيسَ يَقُولُ قَالَ

لِي بَعْضُ وَلَدِهِ  

bayhaqi:21570 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-Walīd al-Faqīh > Ibrāhīm b. ʿAlī > Yaḥyá b. Yaḥyá > Ḥafṣ b. Ghiyāth > al-Ḥajjāj > al-Ḥasan > Zayd b. Thābit

The Prophet ﷺ sold a Mudabbar (on behalf of his master who was still living and in need of money). (Using translation from Bukhārī 2230)   

البيهقي:٢١٥٧٠ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أنبأ أَبُو الْوَلِيدِ الْفَقِيهُ ثنا إِبْرَاهِيمُ بْنُ عَلِيٍّ ثنا يَحْيَى بْنُ يَحْيَى أنبأ حَفْصُ بْنُ غِيَاثٍ عَنِ الْحَجَّاجِ عَنِ الْحَسَنِ عَنْ زَيْدِ بْنِ ثَابِتٍ ؓ قَالَ

لَا يُبَاعُ الْمُدَبَّرُ