Wonderful Counselor. Mighty God. Everlasting Father. Prince of Peace. These words from the prophecy of Isaiah are familiar to many, but have you taken the time to consider who it is that they describe? In this series of messages from Isaiah 9, Alistair Begg takes us on a journey to the heart of the Christmas narrative. It is not sentimental, irrelevant, or superficial. The incarnation of Jesus Christ is the fulfillment of God’s plans and purposes in redemption. The season of Advent provides us with an opportunity to reflect on the Lord Jesus as all that Isaiah anticipated. He is the light that overcomes darkness, sinless substitute, risen Savior, and reigning King.