The only reason people are living together and doing things in common is because there’s a law guiding there attitude or behavior. It is this law that prevents the strongest from taking advantage of the weak, it is this law that makes you stay in your house comfortably without fear, just imagine there’s no law that is guiding people do you think you can live a comfortable life?
Citizens learn to feel the need for a state to keep themselves safe. Since ancient times, people have always strived for their own safety and they still continue to fight. They are engaged in wars with other nations to provide national security. After the establishment of a state, law is needed to maintain internal order. From that need, the formation of a government becomes essential, which will be elected by the people of that country and will provide financial and sovereign security to the people. The responsibility of providing any security, whether internal or international, lies with the government of that country.