Matthew 6:23

6:23 But if your eye is diseased, your whole body will be full of darkness. If then the light in you is darkness, how great is the darkness!

Matthew 7:3-4

7:3 Why do you see the speck in your brother’s eye, but fail to see the beam of wood in your own? 7:4 Or how can you say to your brother, ‘Let me remove the speck from your eye,’ while there is a beam in your own?