Ezekiel 33:30-32

30And as for thee, son of man, the children of thy people talk of thee by the walls and in the doors of the houses, and speak one to another, every one to his brother, saying, Come, I pray you, and hear what is the word that cometh forth from Jehovah. 31And they come unto thee as the people cometh, and they sit before thee as my people, and they hear thy words, but do them not; for with their mouth they show much love, but their heart goeth after their gain. 32And, lo, thou art unto them as a very lovely song of one that hath a pleasant voice, and can play well on an instrument; for they hear thy words, but they do them not.