Thematic Bible: Sin obscures

Your prophets have seen vain and foolish things for you: and they have not uncovered your iniquity, to turn away your captivity; but have given you false oracles and causes of banishment. All that pass by clap their hands at you; they hiss and wag their head at the daughter of Jerusalem, saying, Is this the city that men call The perfection of beauty, The joy of the whole earth?