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:4621 – Abū ʿAbdullāh b. Fanjawayh al-Daynawarī > Aḥmad b. Muḥammad b. Isḥāq b. ʿĪsá al-Sunnī > Aḥmad b. ʿAbdullāh al-Bazzāz > Saʿdān b. Yazīd > al-Ḥakam b. Marwān al-Sulamī > al-Ḥasan b. Ṣāliḥ > Abū Saʿd al-Baqqāl > Abū al-Ḥasnāʾ > ʿAlī b. Abū Ṭālib Amar a man

[Machine] To pray with the people five sets of twenty rak'ahs, and in this narration there is a repetition, and Allah knows best.  

البيهقي:٤٦٢١ – أنبأ أَبُو عَبْدِ اللهِ بْنُ فَنْجَوَيْهِ الدَّيْنَوَرِيُّ ثنا أَحْمَدُ بْنُ مُحَمَّدِ بْنِ إِسْحَاقَ بْنِ عِيسَى السُّنِّيُّ أنبأ أَحْمَدُ بْنُ عَبْدِ اللهِ الْبَزَّازُ ثنا سَعْدَانُ بْنُ يَزِيدَ ثنا الْحَكَمُ بْنُ مَرْوَانَ السُّلَمِيُّ أنبأ الْحَسَنِ بْنُ صَالِحٍ عَنْ أَبِي سَعْدٍ الْبَقَّالِ عَنْ أَبِي الْحَسْنَاءِ أَنَّ عَلِيَّ بْنَ أَبِي طَالِبٍ أَمَرَ رَجُلًا

أَنْ يُصَلِّيَ بِالنَّاسِ خَمْسَ تَرْوِيحَاتٍ عِشْرِينَ رَكْعَةً وَفِي هَذَا الْإِسْنَادِ ضَعْفٌ وَاللهُ أَعْلَمُ