The substance of the Book may be thus stated:—In the First chapter he complains of the rebellious obstinacy of the people, and deplores the corruptions which then prevailed; he then appears as the herald of God, and warns the Jews of their approaching ruin; he afterwards applies consolation, as God would punish the Chaldeans when their pride became intolerable. In the second chapter he exhorts the godly to patience by his own example, and speaks at large of the near ruin of Babylon; and in the third chapter, as we shall see, he turns to supplication and prayer.