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.
bayhaqi:2225Abū ʿAbdullāh al-Ḥāfiẓ And ʾAbū Zakariyyā b. Abū Isḥāq al-Muzakkī Waʾabū Bakr b. al-Ḥasan al-Qāḍī > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Rabīʿ b. Sulaymān > al-Shāfiʿī > Mālik b. Anas from his uncle Abū Suhayl b. Mālik from his father > Ṭalḥah b. ʿUbaydullāh

[Machine] He heard Talhah ibn Ubayd Allah say that a man came to the Messenger of Allah ﷺ and asked about Islam. The Messenger of Allah ﷺ replied, "There are five daily prayers during the day and night." The man asked if there was anything else besides them. The Messenger of Allah ﷺ replied, "No, unless you voluntarily offer extra prayers." This is narrated in Sahih al-Bukhari and Sahih Muslim in a hadith from Malik.  

البيهقي:٢٢٢٥وَقَدْ أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ وَأَبُو زَكَرِيَّا بْنُ أَبِي إِسْحَاقَ الْمُزَكِّي وَأَبُو بَكْرِ بْنُ الْحَسَنِ الْقَاضِي قَالُوا ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا الرَّبِيعُ بْنُ سُلَيْمَانَ ثنا الشَّافِعِيُّ ثنا مَالِكُ بْنُ أَنَسٍ عَنْ عَمِّهِ أَبِي سُهَيْلِ بْنِ مَالِكٍ عَنْ أَبِيهِ

أَنَّهُ سَمِعَ طَلْحَةَ بْنَ عُبَيْدِ اللهِ يَقُولُ جَاءَ رَجُلٌ إِلَى رَسُولِ اللهِ ﷺ فَإِذَا هُوَ يَسْأَلُ عَنِ الْإِسْلَامِ فَقَالَ رَسُولُ اللهِ ﷺ خَمْسُ صَلَوَاتٍ فِي الْيَوْمِ وَاللَّيْلَةِ فَقَالَ هَلْ عَلَيَّ غَيْرُهَا قَالَ لَا إِلَّا أَنْ تَطَوَّعَ مُخَرَّجٌ فِي الصَّحِيحَيْنِ مِنْ حَدِيثِ مَالِكٍ