Sometimes, the challenge to God’s authority (mediated through you as his agent) is not just failure to obey. Sometimes it is verbal. Perhaps the child says “No” to your request. Perhaps you receive a whining “Why?” Perhaps you receive a look of disgust and disdain. Whatever form it takes, rebellion must be challenged. Remember, the issue at stake is your child’s good. Your disobedient child has moved out of the context of blessing—submission to parental authority.