Jeremiah 19:1-3

Thus says the LORD, “Go and buy a potter’s earthenware jar, and take some of the elders of the people and some of the senior priests. Then go out to the valley of Ben-hinnom, which is by the entrance of the potsherd gate, and proclaim there the words that I tell you, and say, ‘Hear the word of the LORD, O kings of Judah and inhabitants of Jerusalem: thus says the LORD of hosts, the God of Israel, “Behold I am about to bring a calamity upon this place, at which the ears of everyone that hears of it will tingle.