Ezekiel 33:31-33

They come to you as people come, and sit before you as My people and hear your words, but they do not do them, for they do the lustful desires expressed by their mouth, and their heart goes after their gain. Behold, you are to them like a sensual song by one who has a beautiful voice and plays well on an instrument; for they hear your words but they do not practice them. So when it comes to pass—as surely it will—then they will know that a prophet has been in their midst.”