Thematic Bible: Professing but not practising

And they come to you as people come, and they sit before you as My people, and they hear the words you say, but they will not do them; for with their mouths they show much love, but their hearts go after and are set on their [idolatrous greed for] gain. Behold, you are to them as a very lovely [love] song of one who has a pleasant voice and can play well on an instrument, for they hear your words but do not do them.