Sirach 3:27

²⁵Without eyes thou shalt want light: profess not the knowledge therefore that thou hast not.

²⁶A stubborn heart shall fare evil at the last; and he that loveth danger shall perish therein.

— Sirach 3:27 —

²⁸In the punishment of the proud there is no remedy; for the plant of wickedness hath taken root in him.

²⁹The heart of the prudent will understand a parable; and an attentive ear is the desire of a wise man.