Jeremiah 23:32

23:32 I, the Lord, affirm that I am opposed to those prophets who dream up lies and report them. They are misleading my people with their reckless lies. I did not send them. I did not commission them. They are not helping these people at all. I, the Lord, affirm it!”

Jeremiah 29:8

29:8 “For the Lord God of Israel who rules over all says, ‘Do not let the prophets or those among you who claim to be able to predict the future by divination deceive you. And do not pay any attention to the dreams that you are encouraging them to dream.