The Lord tells Jeremiah to buy a potter's earthenware jar and to take with him some of the elders of the people and of the priests. He is to go out to the valley of the son of Hinnom, at the entrance of the Potsherd Gate, and there proclaim the words God gives him.
In the valley he announces to the kings of Judah and the inhabitants of Jerusalem that the Lord will bring such a disaster on this place that the ears of everyone who hears of it will tingle. They have forsaken the Lord, have profaned this place by making offerings to gods that neither they nor their fathers knew, and have filled the place with the blood of the innocent. They have built the high places of Baal to burn their sons in the fire as burnt offerings to Baal, which the Lord did not command or speak of, nor did it come into his mind. So the place will be called the Valley of Slaughter. He will make void the counsel of Judah and Jerusalem, make them fall by the sword before their enemies and give their corpses as food to the birds and beasts. He will make this city a horror and a hissing. In the siege they will eat the flesh of their sons and daughters.
Then Jeremiah is to break the jar in the sight of the men who go with him and tell them: so will I break this people and this city, as one breaks a potter's vessel, so that it can never be mended. They will bury in Topheth because there will be no place elsewhere. So will I do to this place and its inhabitants, making this city like Topheth. The houses of Jerusalem and the houses of the kings of Judah will be defiled like the place of Topheth, because of the houses on whose roofs they burned incense to all the host of heaven.
Jeremiah comes from Topheth, stands in the court of the Lord's house and tells all the people that the Lord will bring on this city all the disaster he announced, because they stiffened their necks so as not to hear his words.