Jeremiah 29:23, 31

because they have done an outrageous thing in Israel, they have committed adultery with their neighbors’ wives, and they have spoken in my name lying words that I did not command them. I am the one who knows, and I am witness, declares the LORD.’”

“Send to all the exiles, saying, ‘Thus says the LORD concerning Shemaiah of Nehelam: Because Shemaiah had prophesied to you when I did not send him, and has made you trust in a lie