Our first reading for this weekend is derived from the ninth chapter of the book of the prophet Zechariah, one of the twelve so-called minor prophets of the Old Testament. The background for the prophecy contained here is that Israel saw itself as the specially chosen people of God, whose mission was to bring the light of the Lord to all the nations of the world. At the time of David, this ambition seemed more realistic, but things fell rather quickly apart. And yet, oddly, they continued to hope. God would cause Israel to fulfill its destiny, precisely by raising up a king like David.
Bishop Barron’s Sunday Sermons - Catholic Preaching and Homilies