Is the father justified in refusing to provide a separate apartment for his 30-year-old son, who is irresponsible, for fear of bearing its costs later, especially with the existence of a law that deprives the husband of his rights in case of dispute?

The able-bodied son who can earn a living is not entitled to financial support from his father. Therefore, the father is not obligated to marry him off or provide him with a separate dwelling. However, it is advisable for a father who is able to marry off his son to do so, due to the great benefits involved. The father must also strive to reform his son and help him achieve righteousness.