In Deuteronomy 13:1 “a dreamer of dreams” is used in a bad sense, and with reason. God communicating His will by dreams was a thing too easy to counterfeit for it not to be misused.
Related Commentaries of Jeremiah 23:25
Jeremiah 23:25
25 I have heard what the prophets said, that prophesy lies in my name, saying, I have dreamed, I have dreamed.