Proverbs 13:2 in the King James Version
A man shall eat good by the fruit of his mouth: but the soul of the transgressors shall eat violence.
Context
1 A wise son listens to his father’s instruction, but a scoffer doesn’t listen to rebuke.
2 By the fruit of his lips, a man enjoys good things, but the unfaithful crave violence.
3 He who guards his mouth guards his soul. One who opens wide his lips comes to ruin.