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
tirmidhi:745 – Abū Ḥafṣ ʿAmr b. ʿAlī al-Falāas > ʿAbdullāh b. Dāwud > Thawr b. Yazīd > Khālid b. Maʿdān > Rabīʿah al-Jurashī > ʿĀʾishah

"The Prophet used to try to fast on Mondays and Thursdays."  

الترمذي:٧٤٥ – حَدَّثَنَا أَبُو حَفْصٍ عَمْرُو بْنُ عَلِيٍّ الْفَلاَّسُ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ دَاوُدَ عَنْ ثَوْرِ بْنِ يَزِيدَ عَنْ خَالِدِ بْنِ مَعْدَانَ عَنْ رَبِيعَةَ الْجُرَشِيِّ عَنْ عَائِشَةَ قَالَتْ

كَانَ النَّبِيُّ ﷺ يَتَحَرَّى صَوْمَ الاِثْنَيْنِ وَالْخَمِيسِ قَالَ وَفِي الْبَابِ عَنْ حَفْصَةَ وَأَبِي قَتَادَةَ وَأَبِي هُرَيْرَةَ وَأُسَامَةَ بْنِ زَيْدٍ  

قَالَ أَبُو عِيسَى حَدِيثُ عَائِشَةَ حَدِيثٌ حَسَنٌ غَرِيبٌ مِنْ هَذَا الْوَجْهِ