³ The proud speech of a fool brings a rod of discipline,^[a]
but the lips of the wise protect them.^(A)

⁷ Stay away from a foolish man;
you will gain no knowledge from his speech.^(A)

⁸ The sensible man’s wisdom is to consider his way,
but the stupidity of fools deceives them.

⁹ Fools mock at making restitution,^[a]
but there is goodwill among the upright.

¹⁵ The inexperienced one believes anything,^(A)
but the sensible one watches^[a] his steps.

¹⁶ A wise man is cautious and turns from evil,^(B)
but a fool is easily angered and is careless.^[b]

¹⁷ A quick-tempered man acts foolishly,
and a man who schemes is hated.^(C)