There is no text in the Bible that illustrates the power of the gospel of Jesus Christ better than (Acts 2:1-41). This scene was a life-altering, culture-changing, event for thousands of Jews. Why did it have such a powerful impact for change in their lives? Why should we want to know? We should want the gospel of Christ to have that same impact on us, and we should want to see others impacted by it too. What is it about the gospel that had such power to unalterably change the lives of those people?