In Charles Dickens' classic story, it took visits from the spirits of Christmas past, present, and future to rescue miserly old Scrooge from his "Bah! Humbug!" attitude toward the holiday. In all the commercialized frenzy of this season, it's easy to become disenchanted with Christmas. Only as we catch a fresh vision of the Jesus of Christmas past, present, and future can we rediscover the season's good news of great joy!