From the fruit of their mouths people's stomachs are filled; with the harvest of their lips they are satisfied. (NIV)
A man's [moral] self shall be filled with the fruit of his mouth; and with the consequence of his words he must be satisfied [whether good or evil]. (AMP)
A man's belly shall be satisfied with the fruit of his mouth; and with the increase of his lips shall he be filled. (KJV)