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:21262 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-Walīd > al-Ḥasan b. Sufyān > Abū Bakr b. Abū Shaybah > Abū Usāmah > Hishām b. ʿUrwah from his father > Yaḥyá b. ʿAbd al-Raḥman b. Ḥāṭib from his father > ʿUmar b.

[Machine] The man's age is up to whichever he desires. This is a sound and connected chain of transmission.  

البيهقي:٢١٢٦٢ – وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أنبأ أَبُو الْوَلِيدِ ثنا الْحَسَنُ بْنُ سُفْيَانَ ثنا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ ثنا أَبُو أُسَامَةَ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ يَحْيَى بْنِ عَبْدِ الرَّحْمَنِ بْنِ حَاطِبٍ عَنْ أَبِيهِ أَنَّ عُمَرَ بْنَ الْخَطَّابِ ؓ قَضَى فِي رَجُلَيْنِ ادَّعَيَا رَجُلًا لَا يَدْرِي أَيُّهُمَا أَبُوهُ فَقَالَ

عُمَرُ ؓ لِلرَّجُلِ اتْبَعْ أَيَّهُمَا شِئْتَ هَذَا إِسْنَادٌ صَحِيحٌ مَوْصُولٌ