In Isaiah 2:5-11, the prophet paints a vivid picture of the Day of the Lord, calling God’s people to abandon their idolatry, humble themselves, and walk in His light. It is a day that reveals the futility of human pride and the supremacy of God's glory. Isaiah’s message is not merely historical; it speaks powerfully to today’s Church. Like Judah, the Church lives in a world of wealth, technology, and self-reliance. Society often mocks the idea of divine judgment and eternal accountability, but Isaiah reminds the Church that the Day of the Lord is inevitable and inescapable. How should believers respond to the certainty of this coming day?