Christ said a man is known by his “fruit.” Matthew 6:14 Christ explains how to measure “fruit.”
Either make the tree good and his fruit good, or else make the tree corrupt and his fruit corrupt, for the tree is known by the fruit. And Jesus said, O you children of vipers, How can you, being evil, speak good things? For out of the abundance of the heart the mouth speaks. A good man, out of the good treasure of the heart, brings forth good things; and an evil man, out of the evil treasure, brings forth evil things. And again I say unto you that every idle word men shall speak, they shall give an account thereof in the day of judgment: for by your words you shall be justified, and by your words you shall be condemned.
Christ determined that the test for “fruit” is the words we speak. But how should “words” be measured? Anger, conflict, violence, war and division amongst families were just some of the the results of the words Christ spoke. If Christ’s words were measured by how people were affected by them, then Christ produced bad fruit. Therefore, the reaction people have to words cannot be an accurate measure of “fruit.” It must be the substance, the truth, or the independent value of the words–separate from how people respond to a man’s words.
Prophets and righteous individuals have been arousing anger, provoking violent reactions, and being called anything from foolish to vile because of their words, and that does nothing to diminish the goodness of their fruit.