![Messages by Desiring God (Video) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/708/small/desiring-god-sermons-video.png)
Summary: John Piper | Sermons are not speeches. Preaching isn’t a lecture. When a pastor speaks God’s words to his gathered people, in the power of the Spirit, miracles happen. John Piper delivered this message at the Sing! conference in Edinburgh, Scotland.