The future is on a collision course with biblical prophecy. At the center of the chaotic events in our modern world is the conflict in the Middle East, with the future of Israel the fundamental concern. As our world disintegrates, we ask, where will it all end? The Bible has the answer, and nowhere is it more prominent than in Isaiah's prophecy. In this sermon, Pastor Glass introduces a series of expository studies in Isaiah 40-66, entitled, "Heralds of the Kingdom," by surveying the prophet's own introduction in chapters 1-6. Listen carefully to discover the one word which defines the theme of Isaiah's prophecy.