Do not prosper in the estate of evil, lest thou be burnt with the flame of his fire.
Do not be amiable with the scorner, lest he turn & ambush you. [Interpretation: if he is bad-mouthing others, in short time he will do so about you.]
Do not lend to a person more powerful than you, and if lent, deem it lost.
Be not surety above thy ability; if thou be surety, set it aside as if paid.
Do not to litigate with a judge; for they will judge him according to his favor.
With a heartless person do not travel, lest you burden your companion;