The Divine condescension never appears so new and so real to us as when we stand at the side of this lowly cradle. Here are no high-sounding doctrines, no hard words, no terrible commands, no far-off thunders of a new Sinai, no rumblings of a coming Judgment. Here we see Jesus, and Jesus only. Jesus showing Himself in our very own flesh and blood; submitting Himself to the weakness of our infirmities; voluntarily clothing Himself with our ignorance, and making God the present tangible possession of the whole human family, bringing Him "_very nigh to us, in our mouth and in our heart, if we can but believe_." And, more than this, God joined in that Babe His great strength to our great nothingness; He bound us to Himself; He robed us, as it were, with Himself, and He robed Himself in us. Henceforth the Tabernacle of God is with men. Henceforth every one of us may be conscious of an inward Presence, of which we may say in holy joy: "Angels and men before Him fall, and devils fear and fly." It is this manifestation of Jesus in His people for which the Apostle prays in the words I have quoted, "My little children, of whom I travail in birth again until Christ be formed in you." Nothing less will satisfy him, because he knew that nothing less will prevail against the power of the world, the flesh, and the Devil, in any human heart. "_Christ formed in you_," Christ born again in them--that is his agonised prayer, his one hope for them. In the workshops of human effort no instruments, no skill, no motive power exist for the formation and development of character apart from the energising vitality of God's Spirit dwelling in us. He is the indispensable foundation of any goodness, or wisdom, or beauty that can last. Purity begins and ends in Him. Faith finds her author and finisher in Him. Truth, which is the beauty of the soul, is but a reflection of His image, and love has no being but in Him. And so Paul says, _Let Him in_. Conformity to His example is only possible by the re-formation in you of His life, and the growth again in you of His person; the mind of Christ in your mind, the spirit of Christ in your spirit, the presence of Christ in your flesh and blood; the motive power of Christ, the Father's will, prompting your every thought and word and deed, and thereby transforming your body into a temple of the Son of God.