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.
tirmidhi:3728Ismāʿīl b. Mūsá > ʿAlī b. ʿĀbis > Muslim al-Mulāʾī > Anas b. Mālik

"The advent of the Prophet ﷺ was on Monday and 'Ali performed Salat on Tuesday."  

الترمذي:٣٧٢٨حَدَّثَنَا إِسْمَاعِيلُ بْنُ مُوسَى قَالَ حَدَّثَنَا عَلِيُّ بْنُ عَابِسٍ عَنْ مُسْلِمٍ الْمُلاَئِيِّ عَنْ أَنَسِ بْنِ مَالِكٍ قَالَ

بُعِثَ النَّبِيُّ ﷺ يَوْمَ الاِثْنَيْنِ وَصَلَّى عَلِيٌّ يَوْمَ الثُّلاَثَاءِ وَفِي الْبَابِ عَنْ عَلِيٍّ وَهَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ لاَ نَعْرِفُهُ إِلاَّ مِنْ حَدِيثِ مُسْلِمٍ الأَعْوَرِ وَمُسْلِمٌ الأَعْوَرُ لَيْسَ عِنْدَهُمْ بِذَلِكَ الْقَوِيِّ وَقَدْ رُوِيَ هَذَا عَنْ مُسْلِمٍ عَنْ حَبَّةَ عَنْ عَلِيٍّ نَحْوَ هَذَا