Proverbs 19:8-10

Lexham English Bible

⁸ He who acquires wisdom loves himself;^[a]
    he who guards understanding loves to find good.
⁹ A false witness will not go unpunished,
    and he who breathes lies will perish.
¹⁰ For a fool living in luxury is not fitting,
    any more than it is for a slave to rule over princes.