1;  Sundry exhortations.
 13;  The gain of wisdom.
 27;  Exhortation to beneficence, etc.
 33;  The different state of the wicked and upright.

 * forget.
  1:8  4:5  31:5  De 4:23  Ps 119:93,153,176  Ho 4:6 
 * let.
  De 4:9  6:6-9  8:1  30:16-20  Ps 119:11,16,34,47,48  Isa 51:17 
  Jer 31:33  Joh 14:21-24