How does the birth of Jesus relate to God's promises?

The birth of Jesus is not just a historical event; it is presented as the culmination of a long series of prophetic declarations regarding God's plan for redemption. Throughout Matthew's Gospel, the recurring phrase 'that it might be fulfilled' demonstrates that Jesus fulfills the expectations placed upon the Messiah as foretold by the prophets. This birth marks the initiation of a new covenant and the realization of God's steadfast love and commitment to His people, reaffirming that He is actively involved in unfolding His redemptive narrative throughout time.