⁶ Sending a message by the hands of a fool^(A)
    is like cutting off one’s feet or drinking poison.

¹¹ As a dog returns to its vomit,^(A)
    so fools repeat their folly.^(B)

¹² Do you see a person wise in their own eyes?^(A)
    There is more hope for a fool than for them.^(B)