Proverbs 18:20 in the King James Version
A man’s belly shall be satisfied with the fruit of his mouth; and with the increase of his lips shall he be filled.
Context
19 A brother offended is more difficult than a fortified city. Disputes are like the bars of a fortress.
20 A man’s stomach is filled with the fruit of his mouth. With the harvest of his lips he is satisfied.
21 Death and life are in the power of the tongue; those who love it will eat its fruit.