SCENE I. Forres. The palace.
  Enter BANQUO 
  Thou hast it now: king, Cawdor, Glamis, all,
  As the weird women promised, and, I fear, (note 1)
  Thou play'dst most foully for't: yet it was said
  It should not stand in thy posterity,
  But that myself should be the root and father