Is it permissible for a wife to give her brother the money he requested, despite her husband threatening divorce if she does, and his knowledge of her husband's desire to seize her money?

A woman has independent financial autonomy, and she may dispose of her wealth as she pleases if she is of sound judgment. Thus, she may lend to her brother without her husband's permission; this is the view of the majority of scholars. However, it is recommended to inform the husband to maintain good marital relations, unless she is financially irresponsible, in which case the husband may prevent her. The husband is not allowed to take anything from his wife's money except what she willingly gives. Lending with interest (usury) is impermissible. The wife is not obligated to spend on the household. If the wife was working before marriage, the husband has no right to prevent her from working after it. However, if she was not working at the time of marriage and did not stipulate working, he may prevent her. The husband is not permitted to threaten his wife with divorce if she lends to her brother, and she is not obliged to comply with his demand. The wife is advised to avoid lending to her brother if it will lead to divorce or disrupt her life. She may give to her brother secretly if she believes it will not harm her, and she should manage her husband and appease him, and seek help from someone who can mediate between them.