²² A fountain of life is wisdom for its owner,^[a]
    but the instruction^[b] of fools is folly.

¹² May a man meet a she-bear robbed of offspring
    and not a fool in his folly.

² A fool will not take pleasure in understanding,
    but in expressing his heart.^[a]

³ As for the folly of humankind, its way leads to ruin,
    and against Yahweh his heart^[a] will rage.

¹⁰ For a fool living in luxury is not fitting,
    any more than it is for a slave to rule over princes.