Jeremiah 29:8-9

8Yes, the Lord Almighty, Israel's God, says, ‘Some of the prophets and the other people use magic to tell you what will happen in the future. Do not let them deceive you with their lies. Do not listen to the dreams that they tell you about.

9They say that they are speaking with my authority. But the things that they prophesy are lies. I have not sent them to speak to you.’ That is what the Lord says.