Ablutions (Wudu')
4/13. Chapter:
The going out of women for answering the call of nature
Sahih Bukhari
حَدَّثَنَا زَكَرِيَّاءُ، قَالَ حَدَّثَنَا أَبُو أُسَامَةَ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " قَدْ أُذِنَ أَنْ تَخْرُجْنَ فِي حَاجَتِكُنَّ ". قَالَ هِشَامٌ يَعْنِي الْبَرَازَ.
Narrated `Aisha: The Prophet (ﷺ) said to his wives, "You are allowed to go out to answer the call of nature. "
Reference : Sahih al-Bukhari 147In-book reference : Book 4, Hadith 13USC-MSA web (English) reference : Vol. 1, Book 4, Hadith 149