(70) باب صَوْمِ النَّبِيِّ صلى الله عليه وسلم - بِأَبِي هُوَ وَأُمِّي - وَذِكْرِ اخْتِلاَفِ النَّاقِلِينَ لِلْخَبَرِ فِي ذَلِكَ
It was narrated that 'Aishah said:
"The Messenger of Allah used to be keen to fast on Mondays and Thursday." (JA)
Reference (JA): Sunan an-Nasa'i 2364 (JA)
In-book reference (JA): Book 22, Hadith 275 (JA)
English translation (JA): Vol. 3, Book 22, Hadith 2366 (JA)