Enter a Messenger.

Thou com’st to use thy tongue; thy story quickly.

MESSENGER.
Gracious my lord,
I should report that which I say I saw,
But know not how to do’t.

MACBETH.
Well, say, sir.

MESSENGER.
As I did stand my watch upon the hill,
I look’d toward Birnam, and anon, methought,
The wood began to move.

MACBETH.
Liar, and slave!

MESSENGER.
Let me endure your wrath, if’t be not so.
Within this three mile may you see it coming;
I say, a moving grove.

MACBETH.
If thou speak’st false,
Upon the next tree shalt thou hang alive,
Till famine cling thee: if thy speech be sooth,
I care not if thou dost for me as much.—
I pull in resolution; and begin
To doubt th’ equivocation of the fiend,
That lies like truth. “Fear not, till Birnam wood
Do come to Dunsinane;” and now a wood
Comes toward Dunsinane.—Arm, arm, and out!—
If this which he avouches does appear,
There is nor flying hence nor tarrying here.
I ’gin to be aweary of the sun,
And wish th’ estate o’ th’ world were now undone.—
Ring the alarum bell!—Blow, wind! come, wrack!
At least we’ll die with harness on our back.

[Exeunt.]

SCENE VI. The same. A Plain before the Castle.