Muwatta
Malik
موطأ مالك
18
Fasting
كتاب الصيام
Chapter 4: Fasting When Junub in the Morning during Ramadan
Muwatta Malik 665
Yahya related to me from Malik from Sumayy, the mawla of Abu Bakr, from Abu Bakr ibn Abd ar-Rahman that A'isha and Umm Salama, the wives of the Prophet ﷺ said, "The Messenger of Allah , may Allah bless him and grant him peace, used to get up in the morning junub from intercourse, not a dream, and would then fast."
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ سُمَىٍّ، مَوْلَى أَبِي بَكْرٍ عَنْ أَبِي بَكْرِ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ عَائِشَةَ، وَأُمِّ سَلَمَةَ زَوْجَىِ النَّبِيِّ صلى الله عليه وسلم أَنَّهُمَا قَالَتَا إِنْ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم لَيُصْبِحُ جُنُبًا مِنْ جِمَاعٍ غَيْرِ احْتِلاَمٍ ثُمَّ يَصُومُ .