Who says this?
“Infirm of purpose!
Give me the daggers: the sleeping and the dead
Are but as pictures: 'tis the eye of childhood
That fears a painted devil.”
A. Macbeth
B. Malcolm
C. Banquo
D. Lady Macbeth
She is imploring the 'infirm of purpose' or coward that the sleeping and dead are but pictures and can do no harm. And that only children are afraid of scary pictures.