6 So they took Jeremiah and cast him into the cistern of Malchi'ah, the king's son, which was in the court of the guard, letting Jeremiah down by ropes. And there was no water in the cistern, but only mire, and Jeremiah sank in the mire. 7 When E'bed-mel'ech the Ethiopian, a eunuch, who was in the king's house, heard that they had put Jeremiah into the cistern--the king was sitting in the Benjamin Gate-- 8 E'bed-mel'ech went from the king's house and said to the king, 9 "My lord the king, these men have done evil in all that they did to Jeremiah the prophet by casting him into the cistern; and he will die there of hunger, for there is no bread left in the city." 10 Then the king commanded E'bed-mel'ech, the Ethiopian, "Take three men with you from here, and lift Jeremiah the prophet out of the cistern before he dies." 11 So E'bed-mel'ech took the men with him and went to the house of the king, to a wardrobe of the storehouse, and took from there old rags and worn-out clothes, which he let down to Jeremiah in the cistern by ropes. 12 Then E'bed-mel'ech the Ethiopian said to Jeremiah, "Put the rags and clothes between your armpits and the ropes." Jeremiah did so.
Matthew Henry's Commentary on Jeremiah 38:6-12
Commentary on Jeremiah 38:1-13
(Read Jeremiah 38:1-13)
Jeremiah went on in his plain preaching. The princes went on in their malice. It is common for wicked people to look upon God's faithful ministers as enemies, because they show what enemies the wicked are to themselves while impenitent. Jeremiah was put into a dungeon. Many of God's faithful witnesses have been privately made away in prisons. Ebed-melech was an Ethiopian; yet he spoke to the king faithfully, These men have done ill in all they have done to Jeremiah. See how God can raise up friends for his people in distress. Orders were given for the prophet's release, and Ebed-melech saw him drawn up. Let this encourage us to appear boldly for God. Special notice is taken of his tenderness for Jeremiah. What do we behold in the different characters then, but the same we behold in the different characters now, that the Lord's children are conformed to his example, and the children of Satan to their master?