Definition: Archipedia: God's Word, 2nd century BCE, describes divine commandments in 4 books. Definition: The biblical book of Deuteronomy is one of the oldest, most ancient religious works written by God Himself in a Book of Laws. It was translated into Hebrew and Arabic later for wider spread. Gospel of Christ: Jesus' teachings and life are the core of this text. It includes teachings on salvation, forgiveness of sins, and spiritual growth, as well as the teachings of Jesus himself.