1;  Moses and Aaron are encouraged to go again to Pharaoh.
  7;  Their age.
  8;  Aaron's rod is turned into a serpent.
 11;  The sorcerers do the like; but their rods are swallowed up
     by Aaron's.
 13;  Pharaoh's heart is hardened.
 14;  God's message to Pharaoh.
 19;  The river is turned into blood; and the consequent distress
     of the Egyptians.

 * See.
  16:29  Ge 19:21  1Ki 17:23  2Ki 6:32  Ec 1:10 
 * a god.
  4:15,16  Ps 82:6  Jer 1:10  Joh 10:35,36