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:18314 – ʿAlī b. Ḥamshādh > Yazīd b. al-Haytham > Ibrāhīm b. Abū al-Layth > al-Ashjaʿī > Sufyān > Ayyūb al-Sakhtiyānī > Ḥumayd b. Hilāl > Ḥakīm b. ʿIqāl > Nahānī ʿUthmān b. ʿAffān

[Machine] To differentiate between a father and his son in a sale.  

البيهقي:١٨٣١٤ – أَخْبَرْنَاهُ أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا عَلِيُّ بْنُ حَمْشَاذٍ أَخْبَرَنِي يَزِيدُ بْنُ الْهَيْثَمِ أَنَّ إِبْرَاهِيمَ بْنَ أَبِي اللَّيْثِ حَدَّثَهُمْ ثنا الْأَشْجَعِيُّ عَنْ سُفْيَانَ عَنْ أَيُّوبَ السَّخْتِيَانِيِّ عَنْ حُمَيْدِ بْنِ هِلَالٍ عَنْ حَكِيمِ بْنِ عِقَالٍ قَالَ نَهَانِي عُثْمَانُ بْنُ عَفَّانَ ؓ

أَنْ أُفَرِّقَ بَيْنَ الْوَالِدِ وَوَلَدِهِ فِي الْبَيْعِ  

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Collected by Suyūṭī