Amen: The Lord do so— Jeremiah well knew the falsity of Hananiah's prediction: he testified it by his answer: he would only shew, that if he foretold melancholy things to his country, and if he opposed the false prophets, it was not through malice or envy. "God grant that you may find this man a true prophet, and that my predictions may not be verified: may the Lord deign to turn from my country, and from the princes of my people, the miseries which I have denounced!" See Calmet.
Related Commentaries of Jeremiah 28:6
Jeremiah 28:6
6 Even the prophet Jeremiah said, Amen: the LORD do so: the LORD perform thy words which thou hast prophesied, to bring again the vessels of the LORD'S house, and all that is carried away captive, from Babylon into this place.