I. He produces the commission he had to draw up the charge against them. He did not take pleasure in accusing the children of his people, but God commanded him to speak it to the men of Judah, v. 1, 2. In the original it is plural: Speak you this. For what he said to Jeremiah was the same that he gave in charge to all his servants the prophets. They none of them said any other than what Moses, in the law, had said; to that therefore they must refer themselves, and direct the people: "Hear the words of this covenant; turn to your Bibles, be judged by them." Jeremiah must now proclaim this in the cities of Judah and the streets of Jerusalem, that all may hear, for all are concerned. All the words of reproof and conviction which the prophets spoke were grounded upon the words of the covenant, and agreed with that; and therefore "hear these words, and understand by them upon what terms you stood with God at first; and then, by comparing yourselves with the covenant, you will soon be aware upon what terms you now stand with him."