Jeremiah 6:17
“Also I set watchmen over you, saying, Hearken to the sound of the trumpet. But they said, We will not hearken.”
Were they ashamed when they had committed abomination? nay, they were not at all ashamed, neither could they blush: therefore they shall fall among them that fall: at the time that I visit them they shall be cast down, saith the Lord.
Thus saith the Lord, Stand ye in the ways, and see, and ask for the old paths, where is the good way, and walk therein, and ye shall find rest for your souls. But they said, We will not walk therein.
Also I set watchmen over you, saying, Hearken to the sound of the trumpet. But they said, We will not hearken.
Therefore hear, ye nations, and know, O congregation, what is among them.
Hear, O earth: behold, I will bring evil upon this people, even the fruit of their thoughts, because they have not hearkened unto my words, nor to my law, but rejected it.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“To hearken to the words of my servants the prophets, whom I sent unto you, both rising up early, and sending them, but ye have not hearkened;”
“Because they have not hearkened to my words, saith the Lord, which I sent unto them by my servants the prophets, rising up early and sending them; but ye would not hear, saith the Lord.”
“To whom shall I speak, and give warning, that they may hear? behold, their ear is uncircumcised, and they cannot hearken: behold, the word of the Lord is unto them a reproach; they have no delight in it.”
“But they obeyed not, neither inclined their ear, but made their neck stiff, that they might not hear, nor receive instruction.”
“Yet they hearkened not unto me, nor inclined their ear, but hardened their neck: they did worse than their fathers.”