The gospel is not only true, but logically reasonable—and it has the power to upend lives. Nicky Gumbel (developer of the Alpha Course) strengthens believers by expounding on the words of Apostle Paul: ‘I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes.’ The gospel is the most important message in the world. May this short message call us afresh to a gospel-centered life.