Ṣaḥīḥ al-Bukhārī
صَحِيحُ البُخَارِي
Considered to be the most authentic after the Qurʾān. Full name: al-Jāmiʿ al-Musnad al-Ṣaḥīḥ al-Mukhtaṣar min Umūr Rasūlallāh ﷺ wa-Sunnatihī wa-Ayyāmihī (الجامع المسند الصحيح المختصر من أمور رسول الله ﷺ وأيامه) (The Comprehensive Summarized Authentic Chains from the Affairs of the Messenger of Allah ﷺ, his Sunnah, and his Life and Times). Sources: sunnah.com for the Arabic text and English translation. The English translation has been improved by myself and other contributors.
Random ḥadīth in Bukhārī
A bedouin came to the Prophet ﷺ and said, "O Messenger of Allah ﷺ! What are the biggest sins?: The Prophet ﷺ said, "To join others in worship with Allah." The bedouin said, "What is next?" The Prophet ﷺ said, "To be undutiful to one's parents." The bedouin said "What is next?" The Prophet ﷺ said "To take an oath 'Al-Ghamus." The bedouin said, "What is an oath 'Al-Ghamus'?" The Prophet ﷺ said, "The false oath through which one deprives a Muslim of his property (unjustly).
جَاءَ أَعْرَابِيٌّ إِلَى النَّبِيِّ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ مَا الْكَبَائِرُ قَالَ الإِشْرَاكُ بِاللَّهِ قَالَ ثُمَّ مَاذَا قَالَ ثُمَّ عُقُوقُ الْوَالِدَيْنِ قَالَ ثُمَّ مَاذَا قَالَ الْيَمِينُ الْغَمُوسُ قُلْتُ وَمَا الْيَمِينُ الْغَمُوسُ قَالَ الَّذِي يَقْتَطِعُ مَالَ امْرِئٍ مُسْلِمٍ هُوَ فِيهَا كَاذِبٌ