"When the Messenger of Allah conquered Makkah, he stood up to address the people and said in his Khutbah; 'It is not permissible for a woman to give anything without her husband's permission."' (He narrated it) in abridged from. (Using translation from Nasāʾī 2540)  

لَمَّا فَتَحَ رَسُولُ اللهِ ﷺ مَكَّةَ قَامَ خَطِيبًا فَقَالَ فِي خُطْبَتِهِ «لَا يَجُوزُ لِامْرَأَةٍ عَطِيَّةٌ إِلَّا بِإِذْنِ زَوْجِهَا» مُخْتَصَرٌ