Deuteronomy 13:2

“If your brother, your mother’s son, or your son or daughter, or the wife you cherish, or your friend who is as your own soul, entices you secretly, saying, ‘Let us go and serve other gods’ (whom neither you nor your fathers have known,

some vile men have gone out from among you and have driven the inhabitants of their city astray, saying, ‘Let us go and serve other gods’ (whom you have not known),

‘But the prophet who speaks a word presumptuously in My name which I have not commanded him to speak, or which he speaks in the name of other gods, that prophet shall die.’

who intend to make My people forget My name by their dreams which they recount to one another, just as their fathers forgot My name because of Baal?

“Behold, I am against those who have prophesied lying dreams,” declares Yahweh, “and who recounted them and led My people astray by their lying and reckless boasting; yet I did not send them, and I did not command them, and they do not furnish this people the slightest benefit,” declares Yahweh.

“Yahweh has given you to be a priest instead of Jehoiada the priest, to be the overseer in the house of Yahweh over every madman who prophesies, to put him in the stocks and in the iron collar,

But false prophets also arose among the people, just as there will also be false teachers among you, who will secretly introduce destructive heresies, even denying the Master who bought them, bringing swift destruction upon themselves.