179
Bulugh al-Maramوَعَنْ أُمِّ سَلَمَةَ رَضِيَ اَللَّهُ عَنْهَا قَالَتْ: { كَانَتِ اَلنُّفَسَاءُ تَقْعُدُ فِي عَهْدِ رَسُولِ اَللَّهِ - صلى الله عليه وسلم -بَعْدَ نِفَاسِهَا أَرْبَعِينَ } رَوَاهُ اَلْخَمْسَةُ إِلَّا النَّسَائِيَّ, وَاللَّفْظُ لِأَبِي دَاوُد َ (178) .
Narrated Umm Salamah (RAA):
During the lifetime of the Prophet (ﷺ) the women having bleeding after delivery (postnatal or puerperal blood) would refrain (from prayer) for forty days. [Reported by Al-Khamsa except An-Nasa'i, and the version is that of Abu Da'ud].
Reference: Bulugh al-Maram 150
In-book : Book 1, Hadith 179
English translation : Book 1, Hadith 161
In-book : Book 1, Hadith 179
English translation : Book 1, Hadith 161