Answer: The words of a wise man brings him honor, but a fool is destroyed by his own words.
Explanation:
The thing that the verse teaches us about our speech is that "the words of a wise man brings him honor, but a fool is destroyed by his own words".
When we listen to the words that comes from the mouth of a wise person, we derive benefit from listening because the person is wise unlike that of the fools and his words being about his destruction.