The Sermon Library of Dr. Martyn Lloyd-Jones

● Today's Daily Sermon — August 18, 2026

The Greatness of His Power

Ephesians 1:19-20

Are Christians guilty of underestimating the need for God’s power? At first it may sound like a silly question. After all, any Christian will rightly affirm their daily need of God’s power. But while Christians may correctly affirm the continual need of God’s power in their lives, many times they will assume initial belief in the gospel is easy. Conversations among some Christians often assume anybody who wants to believe the gospel can do so. In this sermon on the greatness of God’s power from Ephesians 1:19–20 titled “The Greatness of His Power,” Dr. Martyn Lloyd-Jones says this is a grave mistake. To do so tragically misunderstands the need for God’s power to believe. It misunderstands the consequences of sin and the power of the new birth. With its darkened mind, proud heart, and deadly prejudices against the gospel, humanity must experience regeneration if there is any chance of coming to faith in Christ. Do unregenerate people need God’s power? Given these theological truths, it is foolish to think otherwise. Listen as Dr. Lloyd-Jones expands on this topic and explains the desperate need of God’s grace.