1;  Ahithophel's counsel is overthrown by Hushai's, according
     to God's appointment.
 15;  Secret intelligence is sent unto David.
 23;  Ahithophel hangs himself.
 25;  Amasa is made captain.
 27;  David at Mahanaim is furnished with provisions.
 
 * I will arise.
  Pr 1:16  4:16  Isa 59:7,8 
 * this night.
  Ps 3:3-5  4:8  109:2-4