Augustine of Hippo wrote three sets of books which changed the world. The first book demonstrated how the idolatry of the Greek and Roman Empires brought the invasion of the Gauls to bring judgement on their idolatry. The Roman Empire had blamed the Christians refusal to worship the Emperor as the cause of the Gaul Invasion. The Lion of the Tribe of Judah impacted the world in his day and our day. --As Augustine wrote the City of God, he included an account of Alexander the Great's conquest of the world. Augustine tells the story of a pirate captured by Alexander the Great. Alexander asked the pirate, -How dare you molest the sea----The pirate responded to Alexander, -How dare you molest the whole world-- Before Alexander could kill the pirate, the pirate added, -Because I do it with a little ship only, you call me a thief. You, Alexander, you molest the world with a great navy, and you are called an emperor.---The second set of books that Augustine of Hippo wrote were his commentaries on Romans, Galatians, Ephesians, Colossians, and Philippians. These books brought about the conversion of Martin Luther and also gave John Calvin the launch in perfecting Martin Luther's Reformation. The Lion of the Tribe of Judah targeted the Anti-Christs exposed by the Apostle John in his first letter.--The third set of books include the Confessions of Augustine, Augustine points to our hearts and confesses that our hearts are restless until they find their rest in Christ. In all three books, Augustine points our hearts to Christ just as 1 John 3-16-24 leads us to finding our rest in Christ.