Abu Razin -al- Uqail (Radi Allaahu Ta’ala Anhu) narrated that the Messenger of ALLAH (Sallallahu Alaihi Wa Sallam) has said, “A believer’s vision is a forty sixth part of prophecy. It flutters over a man as long as he does not talk about it, but when he talks about it (i.e. when it is interpreted) it settles.
Abu Razin says that he thinks that Messenger of ALLAH further said, “Tell it only to one who loves you or one who is a man of understanding”. [Tirmizi, Mishkat]