While historians debate the most important event, person, or object to impact the history of humankind, believers know that the incarnation of Jesus Christ and his coming into the world stands second to none. And it’s this particular monumental event in history that Zachariah, the priest and father of John the Baptist, has in mind in Luke 1:67-80 when he bursts out into a song of praise and worship. He does so because he’s overcome by the awesomeness God and all that God had done throughout history for His people Israel (particularly through the Davidic and Abrahamic covenants)—and even more—by what He was about to do for the history of the whole world through the birth of the Christ to come (the New covenant). And it would all start with the birth of Zachariah’s own son, John, who would play a pivotal part in preparing the way. It’s the story of Jesus and redemption through him, starting first with the birth of John the Baptist as the forerunner, that is the crux of all human history.