"Something wicked this way comes./Open, locks,/Whoever knocks" (4.1.45-47).
"I conjure you by that which you profess/(Howe’er you come to know it), answer me" (4.1.51-52).
"Macbeth! Macbeth! Macbeth! Beware Macduff!/Beware the Thane of Fife! Dismiss me. Enough" (4.1.81-82).
"Be bloody, bold, and resolute. Laugh to scorn/The power of man, for none of woman born/Shall harm Macbeth" (4.1.90-92).
"Macbeth shall never vanquished be until/Great Birnam Wood to high Dunsinane Hill/Shall come against him" (4.1.105-107).
"What, will the line stretch out to th’ crack of doom?/Another yet? A seventh? I’ll see no more./And yet the eighth appears who bears a glass/Which shows me many more, and some I see/That twofold balls and treble scepters carry" (4.1.132-136).