Gravity means the characteristics which entitle one to reverence, respect, dignity, and honor. The word comfort means to entreat or to call to one's side. It was common practice during Paul's time for fathers to affectionately instruct children, even when they were disobedient. You need to show that you possess a compassionate heart set on placing the needs of your children and wife as priorities. There are several incidental ways you can directly influence the quality of your children's education.
Supper time is prime time to stimulate thinking skills and discernment.
Children love to be a part of adult conversations. They like to hear about your work life, the interaction you have with fellow employees, and the decisions you make. Rather than just casually mentioning these things, engage the children's thoughts by creating a questioning system that develops decision-making skills. Keeping up on current topics that are of interest to children and weaving them into normal conversation allow issues to be treated easily and objectively. Politics, current events, or controversial topics can also be part of this interactive talk.