Jeremiah 38:9-10; Jeremiah 38:14
"My lord the king, these men have acted wickedly in all they have done to Jeremiah the prophet. They have thrown him into a cistern, where he will starve to death when there is no longer any bread in the city."
Then the king commanded Ebed-Melek the Cushite, "Take thirty men from here with you and lift Jeremiah the prophet out of the cistern before he dies."
Then King Zedekiah sent for Jeremiah the prophet and had him brought to the third entrance to the temple of the LORD. "I am going to ask you something," the king said to Jeremiah. "Do not hide anything from me."