21 Therefore this is what the LORD says about the people of Anathoth who are threatening to kill you, saying, “Do not prophesy in the name of the LORD or you will die by our hands”—

Read Jeremiah 11:21 Using Other Translations

Therefore thus saith the LORD of the men of Anathoth, that seek thy life, saying, Prophesy not in the name of the LORD, that thou die not by our hand:
Therefore thus says the LORD concerning the men of Anathoth, who seek your life, and say, "Do not prophesy in the name of the LORD, or you will die by our hand"--
This is what the LORD says about the men of Anathoth who wanted me dead. They had said, “We will kill you if you do not stop prophesying in the LORD ’s name.”