Ezekiel 13:6-7, 23

They have seen false visions and lying divinations. They say, ‘Declares the LORD,’ when the LORD has not sent them, and yet they expect him to fulfill their word. Have you not seen a false vision and uttered a lying divination, whenever you have said, ‘Declares the LORD,’ although I have not spoken?”

therefore you shall no more see false visions nor practice divination. I will deliver my people out of your hand. And you shall know that I am the LORD.”