Discovery BoxLuke 11:34 
Context11:34 Your eye is the lamp of your body. When your eye is healthy, 1 your whole body is full of light, but when it is diseased, 2 your body is full of darkness.
Luke 6:42
Context6:42 How can you say to your brother, ‘Brother, let me remove the speck from your eye,’ while you yourself don’t see the beam in your own? You hypocrite! First remove the beam from your own eye, and then you can see clearly to remove the speck from your brother’s eye.
1 tn Or “sound” (so L&N 23.132 and most scholars). A few scholars take this word to mean something like “generous” here (L&N 57.107), partly due to the immediate context of this saying in Matt 6:22 which concerns money, in which case the “eye” is a metonymy for the entire person (“if you are generous”).
2 tn Or “when it is sick” (L&N 23.149).
sn There may be a slight wordplay here, as this term can also mean “evil,” so the figure uses a term that points to the real meaning of being careful as to what one pays attention to or looks at.
