Romans 7:7 Heidelberg Catechism Lord's Day 2 The sermon centers on the essential role of God's law in revealing human misery as the necessary foundation for genuine gospel comfort, drawing from Isaiah 58 and Romans 3 and 7 to show that the law exposes not only outward sins but the inward corruption of the heart—our natural propensity to hate God and neighbor. It emphasizes that true comfort in Christ cannot be experienced without first acknowledging one's deep spiritual condition through the law's penetrating measure, which functions like a multi-tool, diagnosing every dimension of sin, both in action and in disposition. The preacher warns against two extremes: neglecting the law's convicting work, and reducing Christian life to perpetual guilt without grace, both of which undermine the gospel's fullness. Instead, the law's purpose is to drive people to Christ, where the Spirit renews the heart, enabling authentic gratitude and love, making the Christian life one of humble dependence, mercy, and continual repentance. This process—knowing sin, receiving deliverance, and living in thankfulness—is the three-legged stool of true Christian comfort, and it must be maintained daily through the law's faithful, trumpet-like proclamation. 1. Necessary to Measure 2. Difficult to Learn 3. Profitable Results