In Act 2 Scene 2 of Macbeth there is this line.
What hands are here? Ha! They pluck out mine eyes.
Someone two days ago told me this is a reference to a different piece of literature. I didn't know how to spell the name of the reference so didn't write it down, and have forgotten what the reference was. I have no idea which piece of literature it is referencing, and wish to find out. This specifically refers to:
They pluck out mine eyes.
What does this reference?