This book is a significant theological work that views the Bible not merely as literature but as a record of God's actions in history. It interprets the texts of the Old Testament, the Apocrypha, and the New Testament using historical, traditional, archaeological, and modern theological approaches. Furthermore, it emphasizes 'biblical truth', which centers on God's salvific work (acts of God), not merely moral teachings or allegories. The author uses archaeological findings and historical studies to understand the context in which biblical faith developed. He explains how faith was expressed in 'the views, forms of thought, and traditions of its time'. This book is considered a crucial classic for bridging academic biblical studies with Christian faith, highlighting God's actions as the core of the Bible's message.