What is the Sharia ruling regarding a wife who uses offensive language towards her husband and disobeys him in some matters concerning child rearing?

Allah has obligated the wife to obey her husband in what is good, and He has given him the right of guardianship over her. A wife addressing her husband with ugly words and disobeying him is a great error, a denial of his right, and bad manners. He should employ means of reform with her, such as admonition, abstention from intimacy, and non-bruising physical correction. If these means are ineffective, then he has the right to divorce her.