The purpose and the theme of the Psalms, as it is of the entire Bible, is to reflect on humanity's relationship with their Creator and what He has done for them and their salvation. Here Martyn Lloyd-Jones takes an in-depth look at two psalms that are sure to cause readers to pause and consider their own lives. Psalm 1 addresses our need for the elusive feeling of happiness and reveals the true secret for finding it. As readers understand God's righteousness and loving-kindness, they sing the song of the redeemed, which is the focus of Psalm 107. In these expository sermons on a life of happiness and praise, this renowned preacher applies his ability to faithfully bring forth God's Word while speaking directly to the hearts of listners. They are lessons that are as necessary today as they were decades ago, now available to a broad audience.