"It is here, in the thing that happened at the first Christmas, that the profoundest and most unfathomable depths of the Christian revelation lie. 'The Word became flesh' (Jn 1:14); God became man; the divine Son became a Jew; the Almighty appeared on earth as a helpless human baby, unable to do more than lie and stare and wriggle and make noises, needing to be fed and changed and taught to talk like any other child. And there was no illusion or deception in this: the babyhood of the Son of God was a reality. The more you think about it, the more staggering it gets. Nothing in fiction is so fantastic as is this truth of the Incarnation.... The Christmas message is that there is hope for a ruined humanity--hope of pardon, hope of peace with God, hope of glory--because at the Father's will Jesus Christ became poor and was born in a stable so that thirty years later he might hang on a cross. It is the most wonderful message that the world has ever heard, or will hear."
~J. I. Packer, Knowing God (chapter 5 "God Incarnate")