But the prophet, who shall speak a word presumptuously in my name, which I have not commanded him to speak, or who shall speak in the name of other gods, that same prophet shall die.
when a prophet speaks in the name of the LORD, if the thing doesn't follow, nor happen, that is the thing which the LORD has not spoken: the prophet has spoken it presumptuously, you shall not be afraid of him.
*I know your works, and your toil and perseverance, and that you can't tolerate evil men, and have tested those who call themselves emissaries, and they are not, and found them false.