The Book of Haggai is a short book in the Old Testament of the Bible, consisting of only two chapters. It is attributed to the prophet Haggai, who delivered messages from God to the people of Judah after their return from exile in Babylon. The primary focus of the book is the rebuilding of the Temple in Jerusalem, which had been destroyed. In Haggai 1, the prophet urges the people to prioritize the reconstruction of the Temple, emphasizing that their neglect of it has led to their struggles and hardships. He calls for action, encouraging the leaders and the people to work together to restore their place of worship and, in turn, their relationship with God.