If the reader were to read Isaiah 41 followed immediately by Isaiah 43, the picture would be bleak, barren, depressing, and static. Isaiah 42:1-17 introduces the contrasts of joy, happiness, excitement, hope, and a flowing river that carries the depressed human soul forward. The book of Isaiah without the Servant would be utter darkness–just like the book of a human life without the Lord, Christ, God’s Servant Son. …