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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:1688 – ʿAbd al-Wahhāb > Saʿīd > Qatādah

[Machine] The start of prayer was two units in the morning and two units in the evening.  

البيهقي:١٦٨٨ – قَالَ أَخْبَرَنَا عَبْدُ الْوَهَّابِ أنبأ سَعِيدٌ عَنْ قَتَادَةَ قَالَ

كَانَ بَدْءُ الصَّلَاةِ رَكْعَتَيْنِ بِالْغَدَاةِ وَرَكْعَتَيْنِ بِالْعَشِيِّ