Where are your prophets, who were prophesying to you, and who were saying: 'The king of Babylon will not overwhelm you and this land?'

Et ubi prophertae vestri, qui prophetarunt vobis, dicendo, Non veniet rex Babylonis contra vos et contra hanc terram?

Here Jeremiah, taking confidence, advances to a higher ground; for he reprobates the folly of Zedekiah, because he had given ear to the false prophets and their flatteries. But this he did, that he might more fully confirm his own innocence, as though he had said, "I indeed am grievously blamed, because I threatened ruin to the city and the Temple; but what if the Lord had constrained me to do so? and it is evident that I was commissioned by God, and that I alleged nothing without authority; for I have always declared what has happened, and events have proved that I was sent from above, when I announced to you what was to be. But where are your prophets? for they have been always flattering you; and it has happened through their falsehoods, that ye have not returned to the right way. It was yet in your power to be reconciled to God, when I at first warned you; and all my labor and endeavors were for this end, that you might anticipate God's wrath by a willing repentance. Since then your prophets have deceived you, and the event now clearly proves this, know, O king, that I have been sent from above." We thus see that Jeremiah was not so anxious about his life, but that he always remained stedfast to his purpose; and thus he turned not aside from making an honest profession of the truth, so as to provide for his own safety, as they do, who are fearful and think that they act prudently, when they are compliant and try to please men opposed to them at the expense of truth. This was not done by Jeremiah. He had indeed a regard for his life, as we shall now see; but he went on in the discharge of his office, and valued the truth communicated to him from above more than hundred lives. It is then with reference to this that he says, Where are your prophets? as though he had said, "You see that you have all been deceived by their false prophecies." It follows --

Where are now your prophets - They told you that the Chaldeans should not come; I told you they would. According to my word the Chaldeans are come, and are departed only for a short time.

Where are now your prophets that prophesied unto you,.... Your false prophets, as the Targum; what is become of their prophecies? where is the truth of them, to which general credit has been given? where are they? let them appear and defend themselves, if they can, from the charge of lying, and of being false prophets? or where are they? tacitly suggesting the different circumstances of him and them; he, who was a true prophet, was laid in a prison; they, who were false prophets, were caressed in the palaces of the king and his nobles, and in favour with the people in general:
saying, the king of Babylon shall not come against you, nor against this land? gave out that the king of Babylon would never invade the land of Judea, or besiege the city of Jerusalem, which proved false; and still they had the front to say, that when the siege was raised, he would never come again; whereas he was then returned to it, and was now besieging it; so that here were notorious falsehoods delivered out by them.

Where are now your prophets--The event has showed them to be liars; and, as surely as the king of Babylon has come already, notwithstanding their prophecy, so surely shall he return.