Gabriel’s announcement to Mary echoes Isaiah’s prophecy: the promised child, the Prince of Peace, was about to enter the world. Jesus would sit on David’s throne—not as a temporary ruler, but as an eternal King whose reign will never end. His kingdom is not limited by geography or time; it is everlasting and brings peace to every heart that welcomes Him. Christmas reminds us that heaven touched earth in that moment, and God’s plan of redemption began to unfold. Jesus is not only King of kings—He is Emmanuel, God with us.