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.
bukhari:925Abū al-Yamān > Shuʿayb > al-Zuhrī > ʿUrwah > Abū Ḥumayd al-Sāʿidī

One night Messenger of Allah ﷺ stood up after the prayer and recited "Tashah-hud" and then praised Allah as He deserved and said, "Amma ba'du."  

البخاري:٩٢٥حَدَّثَنَا أَبُو الْيَمَانِ قَالَ أَخْبَرَنَا شُعَيْبٌ عَنِ الزُّهْرِيِّ قَالَ أَخْبَرَنِي عُرْوَةُ عَنْ أَبِي حُمَيْدٍ السَّاعِدِيِّ

أَنَّهُ أَخْبَرَهُ أَنَّ رَسُولَ اللَّهِ ﷺ قَامَ عَشِيَّةً بَعْدَ الصَّلاَةِ فَتَشَهَّدَ وَأَثْنَى عَلَى اللَّهِ بِمَا هُوَ أَهْلُهُ ثُمَّ قَالَ أَمَّا بَعْدُ  

تَابَعَهُ أَبُو مُعَاوِيَةَ وَأَبُو أُسَامَةَ عَنْ هِشَامٍ عَنْ أَبِيهِ عَنْ أَبِي حُمَيْدٍ عَنِ النَّبِيِّ ﷺ قَالَ أَمَّا بَعْدُ تَابَعَهُ الْعَدَنِيُّ عَنْ سُفْيَانَ فِي أَمَّا بَعْدُ