Sunan an-Nasa'i 2187
سنن النسائي#2187Sahihأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ دَاوُدَ، قَالَ حَدَّثَنَا ثَوْرٌ، عَنْ خَالِدِ بْنِ مَعْدَانَ، عَنْ رَبِيعَةَ الْجُرَشِيِّ، عَنْ عَائِشَةَ، قَالَتْ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَصُومُ شَعْبَانَ وَرَمَضَانَ وَيَتَحَرَّى الاِثْنَيْنِ وَالْخَمِيسَ .
It was narrated that 'Aishah said:"The Messenger of Allah used to fast Sha`ban and Ramadan, and he made sure to fast on Mondays and Thursday
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 22:98