Ezekiel 33:31-33
33:31 They come to you in crowds, and they sit in front of you as my people. They hear your words, but do not obey them. For they talk lustfully, and their heart is set on their own advantage.
33:32 Realize that to them you are like a sensual song, a beautiful voice and skilled musician. They hear your words, but they do not obey them.
33:33 When all this comes true – and it certainly will – then they will know that a prophet was among them.”