Sahih al-Bukhari
Sahih al-Bukhari 5192
A woman should not observe Saum except husband's consent (is 'with her' missing here?)
Arabic hadith text
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 "
Translation
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).