6 So they took Jeremiah and threw him into the cistern of Malchiah, the king's son, which was in the court of the guard, letting Jeremiah down by ropes. Now there was no water in the cistern, but only mud, and Jeremiah sank in the mud. 7 Ebed-melech the Ethiopian, a eunuch in the king's house, heard that they had put Jeremiah into the cistern. The king happened to be sitting at the Benjamin Gate, 8 So Ebed-melech left the king's house and spoke to the king, 9 "My lord king, these men have acted wickedly in all they did to the prophet Jeremiah by throwing him into the cistern to die there of hunger, for there is no bread left in the city." 10 Then the king commanded Ebed-melech the Ethiopian, "Take three men with you from here, and pull the prophet Jeremiah up from the cistern before he dies." 11 So Ebed-melech 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 Ebed-melech the Ethiopian said to Jeremiah, "Just 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?