question #3 Sahih al-Bukhari 5195, Book 67, Hadith 129 : What are the implications of a husband’s presence at home on a wife’s voluntary acts of worship?

Allah’s Messenger (ﷺ) said, “It is not lawful for a lady to fast (Nawafil) without the permission of her
husband when he is at home; and she should not allow anyone to enter his house except with his
permission; and if she spends of his wealth (on charitable purposes) without being ordered by him, he
will get half of the reward.”