I was startled. The preacher announced that for the first three Sundays of Advent he would preach on the second coming. I felt a rustling of discomfort around me. Don't we have enough to think about in Advent without worrying about the second coming?
After all, Advent is the time to soberly and joyfully prepare once again to receive God's gift of Christmas. Advent is the time to remember the ancient promises to Abraham, David, and the prophets. Advent is the time to ready our hearts to celebrate once again the joy of God's incarnation.