Jeremiah 38:6-7
38:6 So the officials took Jeremiah and put him in the cistern of Malkijah, one of the royal princes, that was in the courtyard of the guardhouse. There was no water in the cistern, only mud. So when they lowered Jeremiah into the cistern with ropes he sank in the mud.
An Ethiopian Official Rescues Jeremiah from the Cistern
38:7 An Ethiopian, Ebed Melech, a court official in the royal palace, heard that Jeremiah had been put in the cistern. While the king was holding court at the Benjamin Gate,