Proverbs 13:16

14 The teaching of the wise is a fountain of life, turning one from the snares of death.

15 Good understanding wins favor, but the way of the faithless is difficult.

Every prudent man acts with knowledge, but a fool displays his folly.

17 A wicked messenger falls into trouble, but a faithful envoy brings healing.

18 Poverty and shame come to him who ignores discipline, but whoever heeds correction is honored.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Every prudent man acts with knowledge, but a fool displays his folly.
KJV
Every prudent man dealeth with knowledge: but a fool layeth open his folly.
WEB
Every prudent man acts from knowledge, but a fool exposes folly.
ASV
Every prudent man worketh with knowledge; But a fool flaunteth [his] folly.
DARBY
Every prudent [man] acteth with knowledge; but the foolish layeth open [his] folly.
BLB
Every prudent one acts with knowledge, and a fool spreads out folly.
ÅB
Hver den som er klok, går fram med forstand, men en dåre utbreder dårskap.
OTB
Enhver klok person handler med kunnskap, men en dåre viser sin dårskap.
B1930
Hver den som er klok, går frem med forstand, men en dåre utbreder dårskap.

Study notes (Tyndale)

Original text and word study

Cross references