In Expounding the Gospel and Law of God, George Gatgounis argues that today’s Christianity needs an intellectual and spiritual “clean up,” similar to the one Martin Luther sought at the dawn of the Reformation. Gatgounis’ work is a detailed proposal for an “exegetical homiletic” that produces sermons true to the Bible. Gatgounis’ demonstrates how to use the beauty of the original Greek and Hebrew to produce faithful and powerful sermons.