Jeremiah 38:4-6, 27

Then the officers said to the king, “Jeremiah must be put to death! He is discouraging the soldiers who are still in the city, and all the people, by what he is saying to them. He does not want good to happen to us; he wants to ruin us.” King Zedekiah said to them, “Jeremiah is in your control. I cannot do anything to stop you.” So the officers took Jeremiah and put him into the well of Malkijah, the king’s son, which was in the courtyard of the guards. The officers used ropes to lower Jeremiah into the well, which did not have any water in it, only mud. And Jeremiah sank down into the mud.

All the officers did come to question Jeremiah. So he told them everything the king had ordered him to say. Then the officers said no more to Jeremiah, because no one had heard what Jeremiah and the king had discussed.