Joseph Benson's Commentary of the Old and New Testaments - Jeremiah 38:6
Jeremiah 38:6. Then they took Jeremiah and cast him into the dungeon of Malchiah A place of much the same nature with that mentioned Jeremiah 37:16, but in another prison. And they let down Jeremiah with cords It seems there was no passage into this dungeon by stairs, and, as it was deep, they were obliged to let him down in this manner. So Jeremiah sunk in the mire Which was in the bottom of this pit. Josephus asserts that he sunk up to his neck in it, and adds, that their intention... read more
Albert Barnes' Notes on the Whole Bible - Jeremiah 38:6
The dungeon - The cistern. Every house in Jerusalem was supplied with a subterranean cistern, so well constructed that the city never suffered in a siege from want of water. So large were they that when dry they seem to have been used for prisons Zechariah 9:11.Hammelech - See Jeremiah 36:26 note.The prison - The guard. They threw Jeremiah into the nearest cistern, intending that he should die of starvation. Some have thought that Psalms 69:0 was composed by Jeremiah when in this cistern. read more