'Vision' in the Bible

Then Jehovah said unto me, The prophets prophesy lies in my name; I sent them not, neither have I commanded them, neither spake I unto them: they prophesy unto you a lying vision, and divination, and a thing of nought, and the deceit of their own heart.

Thus saith Jehovah of hosts, Hearken not unto the words of the prophets that prophesy unto you: they teach you vanity; they speak a vision of their own heart, and not out of the mouth of Jehovah.