Also I set watchmen over you— "I have given you prophets, as watchmen or centinels, to advertise you of the approach of the enemy, that you may obey their voice, and prevent the evils which they threaten. But all this has answered no end with you." See Isaiah 56:10.
Related Commentaries of Jeremiah 6:17
Jeremiah 6:17
17 Also I set watchmen over you, saying, Hearken to the sound of the trumpet. But they said, We will not hearken.