Jeremiah 23:38-40

For if you say, ‘The oracle of the LORD!’ surely thus says the LORD, ‘Because you said this word, “The oracle of the LORD!” I have also sent to you, saying, “You shall not say, ‘The oracle of the LORD!’ ” ’ Therefore behold, I will surely forget you and cast you away from My presence, along with the city which I gave you and your fathers. I will put an everlasting reproach on you and an everlasting humiliation which will not be forgotten.”