Jeremiah 27:14 in the King James Version
Therefore hearken not unto the words of the prophets that speak unto you, saying, Ye shall not serve the king of Babylon: for they prophesy a lie unto you.
Context
13 Why will you die, you and your people, by the sword, by the famine, and by the pestilence, as the LORD has spoken concerning the nation that will not serve the king of Babylon?
14 Don’t listen to the words of the prophets who speak to you, saying, ‘You shall not serve the king of Babylon;’ for they prophesy a lie to you.
15 For I have not sent them,” says the LORD, “but they prophesy falsely in my name; that I may drive you out, and that you may perish, you, and the prophets who prophesy to you.”