Wedlock, Marriage (Nikaah)
67/85. Chapter:
A woman should not observe Saum except husband's consent (is 'with her' missing here?)
Sahih Bukhari
حَدَّثَنَا مُحَمَّدُ بْنُ مُقَاتِلٍ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا مَعْمَرٌ، عَنْ هَمَّامِ بْنِ مُنَبِّهٍ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم " لاَ تَصُومُ الْمَرْأَةُ وَبَعْلُهَا شَاهِدٌ إِلاَّ بِإِذْنِهِ ".
Narrated Abu Huraira: The Prophet (ﷺ) said, "A woman should not fast (optional fasts) except with her husband's permission if he is at home (staying with her).
Reference : Sahih al-Bukhari 5192In-book reference : Book 67, Hadith 126USC-MSA web (English) reference : Vol. 7, Book 62, Hadith 120