Despite Calvin's best efforts, his descendants have not been able to make society look like the kingdom of God. But we keep trying. We just have to remember what Calvin said about power. We have to remind every pastor and every politician to be careful, because all power comes from God and all people who are in a position to use that power will be held to account by God. In fact, it was Calvin's insistence on the total sovereignty of God and the supreme lordship of Christ that gave one Reformed theologian by the name of Karl Barth the strength and courage to stand up to Adolf Hitler and the Nazi Party.