15 Lend not to a man that is mightier than thyself: and if thou lendest, count it as lost.
16 Be not surety above thy power: and if thou be surety, think as if thou wert to pay it.
17 Judge not against a judge: for he judgeth according to that which is just.
18 Go not on the way with a bold man, lest he burden thee with his evils: for he goeth according to his own will, and thou shalt perish together with his folly.
19 Quarrel not with a passionate man, and go not into the desert with a bold man: for blood is as nothing in his sight, and where there is no help he will overthrow thee.
20 Advise not with fools, for they cannot love but such things as please them.
21 Before a stranger do no matter of counsel: for thou knowest not what he will bring forth.