17He that is a friend loveth at all times: and a brother is proved in distress.
18A foolish man will clap hands, when he is surety for his friend.
19He that studieth discords, loveth quarrels: and he that exalteth his door, seeketh ruin.
20He that is of a perverse heart, shall not find good: and he that perverteth his tongue, shall fall into evil.
21A fool is born to his own disgrace: and even his father shall not rejoice in a fool.
22A joyful mind maketh age flourishing: a sorrowful spirit drieth up the bones.