KJV
When a prophet speaketh in the name of
the LORD, if the thing follow not, nor come to pass, that [is] the thing
which the LORD hath not spoken, [but] the prophet hath spoken it
presumptuously: thou shalt not be afraid of him.
BSB
When a prophet speaks in the name of the LORD and the message does not come to pass or come true, that is a message the LORD has not spoken. The prophet has spoken presumptuously. Do not be afraid of him.