In four verses (2:1–4) Isaiah describes the nature of God’s kingdom: its glory, its extent, and its effect. The glory of God’s kingdom is so great that it will be recognized by the nations. God’s kingdom will not be limited to the Jews in Jerusalem or Judea but will extend to the nations, who will desire to be instructed by the people of God. The language is centripetal; the people are coming to one center to be instructed. The knowledge of God will be am…