Sahih al-Bukhari 873
Sahih al-Bukhari · Book 10: Call to Prayers (Adhaan) · A women shall ask her husband's permission (on wishing) to go to the mosque.
Narrated Salim bin `Abdullah:
حَدَّثَنَا مُسَدَّدٌ ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ ، عَنْ مَعْمَرٍ ، عَنِ الزُّهْرِيِّ ، عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ ، عَنْ أَبِيهِ ، عَنِ النَّبِيِّ صلى الله عليه وسلم. " إِذَا اسْتَأْذَنَتِ امْرَأَةُ أَحَدِكُمْ فَلاَ يَمْنَعْهَا " .
My father said, "The Prophet (ﷺ) said, 'If the wife of any one of you asks permission (to go to the mosque) do not forbid her."