The sermon centers on the angelic proclamation in Luke 2:13–14, emphasizing that the birth of Jesus is the ultimate revelation of God's glory and redemptive purpose, not merely a historicaThose Shepherds"l event. It unfolds the theological significance of the angels' song—'Glory to God in the highest, and on earth peace, goodwill toward men'—as a divine declaration that God's sovereignty, grace, and salvation are now incarnate in Christ, the true Savior and Lord. Rev. Dick underscores that this song is not a mere sentiment but a profound theological truth: God's glory is supreme, His peace is real, and His goodwill toward humanity is not conditional on human effort but secured through Christ's incarnation, atonement, and victory over sin and death. The message calls believers to respond with joyful worship, recognizing that they, as redeemed sinners, now join the heavenly host in singing a song of praise that only the redeemed can fully understand and embody. The sermon concludes with a call to live incarnationally—every aspect of life, even the mundane, dedicated to glorifying God—because Christ's birth transforms not only history but the very fabric of existence.