* know.
  2,9,13 
 * charity.
  1Co 13:1-8  Col 3:14  1Th 3:6  2Th 1:3  1Ti 1:5  1Pe 4:8  2Pe 1:7 
 * patience.
  3 
 * the last.
  4  Job 17:9  Ps 92:14  Pr 4:18  Joh 15:2  2Pe 3:18