I performed Hajj and came to Umm Salamah and said (to her): Mother of the believers, Samurah b. Jundub commands women to complete the prayers abandoned during their menstrual period. She said: They should not do so. The wives of the Prophet ﷺ would refrain (from prayer) for forty nights (i.e. days) during the course of bleeding after child birth. The Prophet ﷺ would not command them to complete the prayers abandoned during the period of bleeding. Muhammad b. Hatim said: The name of Al-Azdiyyah is Mussah and her patronymic name is Umm Busrah. Abu Dawud said: The patronymic names of Kathir b. Ziyad s Abu Sahl.
لاَ يَقْضِينَ كَانَتِ الْمَرْأَةُ مِنْ نِسَاءِ النَّبِيِّ ﷺ تَقْعُدُ فِي النِّفَاسِ أَرْبَعِينَ لَيْلَةً لاَ يَأْمُرُهَا النَّبِيُّ ﷺ بِقَضَاءِ صَلاَةِ النِّفَاسِ قَالَ مُحَمَّدٌ يَعْنِي ابْنَ حَاتِمٍ وَاسْمُهَا مُسَّةُ تُكْنَى أُمَّ بُسَّةَ