¹⁵ An intelligent mind^[a] will acquire knowledge,
    and the ear of the wise will seek knowledge.

¹¹ With the punishment of a scoffer, the simple will become wise,
    and with the instruction of the wise, he will obtain knowledge.

²⁰ Precious treasure and oil are in the house of the wise,
    but the foolish person^[a] will devour them.^[b]

²² To a city of warriors, the wise ascends,
    and he will bring down the stronghold—its object of trust.