Jeremiah 38:6-9

So they took Jeremiah and threw him into the cistern of Malkijah the king’s son that was in the courtyard of the palace guard. They lowered him down with ropes. There wasn’t any water in the cistern, only mud. Jeremiah sank into the mud. Ebed-melek the Ethiopian, a court official assigned to the royal palace, heard that they had thrown Jeremiah into the cistern. While the king was holding court in the Benjamin Gate, Ebed-melek went immediately from the palace to the king and said, “My master, O king—these men are committing a great crime in what they’re doing, throwing Jeremiah the prophet into the cistern and leaving him there to starve. He’s as good as dead. There isn’t a scrap of bread left in the city.”