Jeremiah 4:10 - Ellicott's Commentary On The Whole Bible

Ah, Lord God! (literally, my Lord Jehovah!) surely thou hast greatly deceived this people. — The words are startling, but are eminently characteristic. Jeremiah had been led to utter words that told of desolation and destruction. But if these were true, what was he to think of the words of the other prophets, who, speaking in the name of the Lord, had promised peace through the reign of Josiah, and even under Jehoiakim? Had not Jehovah apparently sanctioned those prophets also? and, if so, had He not deceived the people? (Comp. Jeremiah 20:7.) This seems, on the whole, preferable to the interpretations which see in it a dramatic irony representing the prophet as having shared in the hopes of the people and awakening to a terrible disappointment, or refer the words to the contrast between the glorious visions of the future in Isaiah and his own terrible predictions, or to the bolder course of an alteration of the text, so that the words would run “it is said,” the complaint being represented as coming from the people.