Proverbs 18:19-21

Authorized (King James) Version

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.