Proverbs 18:20 in the World English Bible
A man’s stomach is filled with the fruit of his mouth. With the harvest of his lips he is satisfied.
Context
19 A brother offended is harder to be won than a strong city: and their contentions are like the bars of a castle.
20 A man’s belly shall be satisfied with the fruit of his mouth; and with the increase of his lips shall he be filled.
21 Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof.