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.
darimi:608Muḥammad b. Kathīr > al-Awzāʿī > Ḥassān

[Machine] Gabriel used to descend upon the Prophet with the Sunnah (traditions and teachings of the Prophet) just as he descends upon him with the Quran.  

الدارمي:٦٠٨أَخْبَرَنَا مُحَمَّدُ بْنُ كَثِيرٍ عَنِ الْأَوْزَاعِيِّ عَنْ حَسَّانَ قَالَ

«كَانَ جِبْرِيلُ يَنْزِلُ عَلَى النَّبِيِّ ﷺ بِالسُّنَّةِ كَمَا يَنْزِلُ عَلَيْهِ بِالْقُرْآنِ»