King James Version (KJV) - Jeremiah 38:6 >

Then took they Jeremiah, and cast him into the dungeon of Malchiah the son of Hammelech, that [was] in the court of the prison: and they let down Jeremiah with cords. And in the dungeon [there was] no water, but mire: so Jeremiah sunk in the mire.

Berean Study Bible (BSB) - Jeremiah 38:6 >

So they took Jeremiah and dropped him into the cistern of Malchiah, the king’s son, which was in the courtyard of the guard. They lowered Jeremiah with ropes into the cistern, which had no water but only mud, and Jeremiah sank down into the mud.