How does the Old Testament predict Christ's coming?

The Old Testament is replete with prophetic foreshadowing of the Messiah, culminating in the person of Jesus Christ. Isaiah 9:6, for example, speaks specifically about Christ's dual nature as both God and man. This prophecy highlights His role as a child born and a son given, encapsulating the mystery of the incarnate God. Additionally, the lineage prophesied through Judah demonstrates God's sovereign plan in history to bring forth Christ. This connection between the Old Testament and the New Testament emphasizes that Christ was not an afterthought but the fulfillment of God's redemptive plan foretold from the beginning, assuring believers of God's faithfulness in the promise of salvation.