What is Christmas? It is a great variety of things. It is about stress, gift-giving, sentimental moments, family time, a holiday with pagan origins, materialism, Santa Claus and retail sales. Early in Christian history, the Church saw in this time an opportunity for spreading the good news of the coming of Christ. Ever since then in the noise surrounding this time of year, that message still manages to get through. Even in Shinto Japan, department stores play music containing words of the gospel. In the midst of our Christmas frivolity is a serious message. Mark 13:24-37 points out how serious that message is. We need world peace. One of the main messages of Christmas is that he who came once will also come again in great power and glory to gather his chosen ones. He alone can bring peace.