NET
14 נ (Nun). Your prophets saw visions for you that were worthless whitewash. They failed to expose your sin so as to restore your fortunes. They saw oracles for you that were worthless lies.
Darby
14 Thy prophets have seen vanity and folly for thee; and they have not revealed thine iniquity, to turn away thy captivity; but have seen for thee burdens of falsehood and causes of expulsion.
KJV
14 Thy prophets have seen vain and foolish things for thee: and they have not discovered thine iniquity, to turn away thy captivity; but have seen for thee false burdens and causes of banishment.