Verses 1-3 introduce Jeremiah, son of Hilkiah, from a priestly family of Anathoth in the territory of Benjamin. The word of the Lord came to him in the thirteenth year of Josiah, and his ministry ran through the reigns of Jehoiakim and Zedekiah, down to the exile of Jerusalem in the fifth month of Zedekiah's eleventh year.
In verses 4-10 the Lord tells him that he knew him before forming him in the womb, set him apart and appointed him a prophet to the nations. Jeremiah protests that he cannot speak because he is only a youth. God tells him not to say that: he will go wherever he is sent, say whatever he is commanded, and need not be afraid, because God will be with him. Then the Lord stretches out his hand, touches the prophet's mouth and puts his words there. He sets him over nations and kingdoms to pluck up and break down, and also to build and plant.
In verses 11-16 the Lord shows him an almond branch. In Hebrew the almond sounds like the verb to watch, and God says he is watching over his word to carry it out. Next he shows him a boiling pot, tilted away from the north: disaster will come from there on Judah, and the kingdoms of the north will set their thrones at the gates of Jerusalem because of the people's idolatry.
Verses 17-19 close with a command and a promise. Jeremiah must gird up his loins, stand and say everything he is commanded, without being shattered before them. The Lord makes him a fortified city, an iron pillar and bronze walls against the kings, officials, priests and people. They will fight against him but will not prevail, for the Lord is with him to deliver him.