The Book of Job is a book in the Hebrew Bible and the Christian Old Testament. It tells the story of Job, a wealthy man who experiences immense suffering after losing his family, health, and wealth. Despite his hardships, Job remains faithful to God and questions the reasons for his suffering. Throughout the narrative, Job's friends visit him and offer various explanations for his misfortunes, suggesting that he must have sinned. Job defends his innocence and ultimately seeks answers from God. In the end, God responds, emphasizing the complexity of divine wisdom, and Job is restored to his former prosperity.