Dr. Mark Scott wrote this treatment of the International Sunday School Lesson. Scott teaches preaching and New Testament at Ozark Christian College, Joplin, Missouri. This lesson treatment is published in the December 18 issue of The Lookout magazine, and is also available online at www.lookoutmag.com. ______ By Mark Scott “The Savior has arrived.” That is quite a headline. Big news. Make no mistake””this is a big day for the church. Joni Eareckson Tada said, “If God can become man, then everything else is easy.” Paul Scherer, who taught homiletics at Princeton Theological Seminary, said, “God came walking down the stairs of heaven with a baby