I love the fact that we sing the antiphon O Oriens on the shortest day of the year. In asking the Morning Star to dawn upon us, to scatter the darkness of sin and death and allow the Sun of Justice to shed his rays upon us, we are doing more than praying for a certain event to take place. We are asking to be transformed by the coming of Christ (the Sun of Justice), that we ourselves may live as children of light. It is one of those breath-taking prayers we utter without perhaps stopping to think what we mean.
To live as children of light is more than a liturgical catch-phrase, something we usually think of in an Easter context. It is a whole way of being, a genuinely radical change that we are hoping for in our lives. The contrast between light and darkness is stark, but it is amazing how complacent we can be about the shadowy aspects of our existence. Today would be a good day to think about those areas of our lives which need the healing and transforming light of Christ to shine upon them and seek his grace in the confessional. Sometimes naming what has gone wrong is enough to destroy its power over us. We have nothing to fear. Light is our proper environment.