Jeremiah 6:17 in the King James Version
Also I set watchmen over you, saying, Hearken to the sound of the trumpet. But they said, We will not hearken.
Context
16 The LORD says, “Stand in the ways and see, and ask for the old paths, ‘Where is the good way?’ and walk in it, and you will find rest for your souls. But they said, ‘We will not walk in it.’
17 I set watchmen over you, saying, ‘Listen to the sound of the trumpet!’ But they said, ‘We will not listen!’
18 Therefore hear, you nations, and know, congregation, what is among them.