John Calvin's Commentary on the Bible - Jeremiah 6:10
Verse 10 The Prophet here shews there was no reason for him to labor any longer in trying to reform the people, for he spoke to the deaf. He had said before, according to our lecture yesterday, that God was still ready to be reconciled to the Jews, if they repented; but now, referring to himself, he says that his words were wholly lost. Hence he asks a question as respecting a thing strange or unexpected. To whom, he says, shall I speak? and to whom shall I protest? He had indeed, as we found... read more
Adam Clarke's Commentary on the Bible - Jeremiah 6:27
I have set thee for a tower and a fortress - Dr. Blayney translates, I have appointed thee to make an assay among my people. The words refer to the office of an assayer of silver and gold; and the manner of assaying here intended is by the cupel , a flat broad iron ring filled with the ashes of burnt bones. To separate the alloy from the silver they add a portion of lead; and when all is fused together, and brought into a state of ebullition, the cupel absorbs the lead, and with it the... read more