In following the Apostle Paul, who would lay no foundation except that of Jesus Christ, Arrowsmith introduces the fundamentals of the Christian faith in this updated and made easier to read theological work. He masterfully knits together a chain of theological principles teaching and explaining the doctrines that defined the Reformation. Such principles include man's blessedness which comes from God through Jesus Christ, the nature of Holy Scripture, the existence and attributes of God, the doctrine of election and reprobation, and finally the providence of God.