Advent is a season of expectation. It is an annual reminder of the imminent return of Christ. Advent asserts that the 2nd coming is about to happen, or “at hand.” In the Apostle’s context, it is like being in a darkened room where the doorway to the light is within immediate reach. One’s groping hand will grasp the doorknob at any moment. That’s why Paul urges the Church at Philippi to rejoice, remain faithful, and be at peace.