“Then I said, I will not make mention of him, nor speak any more in his name. But his word was in mine heart as a burning fire shut up in my bones, and I was weary with forbearing, and I could not stay.”
The resolution of Jeremiah's crisis—that he cannot stop speaking despite the cost—demonstrates that the call has taken root deeper than his rational will. Even in despair, he must speak God's word; the compulsion is stronger than the desire to quit. The image of a fire burning within him if he tries to hold back shows that the prophetic word is not something Jeremiah can refuse or suppress. This verse explains how Jeremiah persists through persecution: not through willpower but through the irresistible power of God's call.