²³ Doing wrong is ^(A)like a joke to a fool,
    but ^(B)wisdom is pleasure to a man of understanding.

¹² Whoever ^(A)belittles his neighbor lacks sense,
    but a man of understanding remains silent.

^21 (A)Folly is a joy to him who lacks sense,
    but a man of understanding ^(B)walks straight ahead.

²⁷ Whoever ^(A)restrains his words has knowledge,
    and he who has a cool spirit is a man of understanding.

⁵ The purpose in a man's heart is like ^(A)deep water,
    but a man of understanding will draw it out.