What is the Islamic legal ruling on a wife's request for divorce from her husband who is characterized by extreme stinginess and ill-treatment, and who threatens to expel her and disown their children, knowing that they reside in the United States of America?

It is forbidden for a husband to humiliate his wife. He must treat her well, live with her honorably, raise his children properly, and spend on them. The wife should be patient with her husband and strive to preserve the marital relationship. However, if the matter reaches a clear and unbearable harm, she has the right to request a divorce. If he does not respond, she should refer her case to the competent authority. In non-Islamic countries, it is advisable to consult Islamic centers for assistance in resolving the problem and securing her rights.