Deuteronomy 18:22
when the prophet speaks in the name of Jehovah and the word does not occur or come true, that is the word that Jehovah did not speak. With presumptuousness the prophet spoke it.
*** w97 5/1 p. 8 Identifying the Right Kind of Messenger ***
JEHOVAH GOD is the Grand Identifier of his true messengers. He identifies them by making the messages he delivers through them come true. Jehovah is also the Great Exposer of false messengers. How does he expose them? He frustrates their signs and predictions. In this way he shows that they are self-appointed prognosticators, whose messages really spring from their own false reasoning?yes, their foolish, fleshly thinking!
And yet those who show them their "foolish, fleshly thinking" are apostates? I think they got this point right though. "Jehovah is also the Great Exposer of false messengers."
Kwin