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:3962Abū Bakr b. al-Ḥārith al-Faqīh > Abū Muḥammad b. Ḥayyān Abū al-Shaykh al-Aṣbahānī > Maḥmūd b. ʿAlī al-Bazzār > Saʿīd b. ʿAbd al-Raḥman al-Makhzūmī > Sufyān > Ibn ʿUyaynah > al-Aʿmash And Manṣūr > Abū Wāʾil > ʿAbdullāh

[Machine] That the Tashahhud, the greeting of peace upon Allah, is obligatory for us before His creation. The greeting of peace upon Jibril and Mikail. So the Messenger of Allah ﷺ taught us the Tashahhud, and likewise.  

البيهقي:٣٩٦٢وَأَخْبَرَنَا أَبُو بَكْرِ بْنُ الْحَارِثِ الْفَقِيهُ أنبأ أَبُو مُحَمَّدِ بْنُ حَيَّانَ أَبُو الشَّيْخِ الْأَصْبَهَانِيُّ ثنا مَحْمُودُ بْنُ عَلِيٍّ الْبَزَّارُ أنبأ سَعِيدُ بْنُ عَبْدِ الرَّحْمَنِ الْمَخْزُومِيُّ ثنا سُفْيَانُ هُوَ ابْنُ عُيَيْنَةَ عَنِ الْأَعْمَشِ وَمَنْصُورٍ عَنْ أَبِي وَائِلٍ عَنْ عَبْدِ اللهِ قَالَ كُنَّا نَقُولُ قَبْلَ

أَنْ يُفْرَضَ عَلَيْنَا التَّشَهُّدُ السَّلَامُ عَلَى اللهِ قَبْلَ خَلْقِهِ السَّلَامُ عَلَى جَبْرَائِيلَ وَمِيكَائِيلَ فَعَلَّمَنَا رَسُولُ اللهِ ﷺ التَّشَهُّدَ وَكَذَلِكَ  

رَوَاهُ ابْنُ صَاعِدٍ عَنِ الْمَخْزُومِيِّ