God sends and strengthens the Babylonians against Judah, ver. 1-5. for her oppression and spoils, ver. 6-8. and obstinacy; which provokes God's wrath, ver. 9-12. Their covetousness, false confidence, and impudence; people and priests refuse to obey God, ver. 13-17. Their hypocritical worship shall not prevent their sure destruction, ver. 18-25. The people called to mourn, ver. 26. The prophet encouraged under their wickedness, and the fruitlessness of his ministry among them, ver. 27-30.