“The prophet that hath a dream, let him tell a dream; and he that hath my word, let him speak my word faithfully. What is the chaff to the wheat?” saith the LORD.  “Is not My word like as a fire?” saith the LORD; “and like a hammer that breaketh the rock in pieces?  Therefore, behold, I am against the prophets,” saith the LORD, “that steal My words every one from his neighbour.
“Behold, I am against the prophets,” saith the LORD, “that use their tongues, and say, ‘He saith.’  Behold, I am against them that prophesy false dreams,” saith the LORD, “and do tell them, and cause My people to err by their lies, and by their lightness; yet I sent them not, nor commanded them: therefore they shall not profit this people at all,” saith the LORD.
Jeremiah 23:28-32