Our Advent series looks at the question raised by the familiar carol, "What Child Is This?" In seeking and answer to this question we will be spending the next 4 weeks in the Book of Hebrews. Hebrews offers us some of the best answers to the question of who is this child born in Bethlehem and what has he come to do. He is Immanuel, the Incarnate One, the Innocent Sacrifice and Our Intercessor.