'Eye' in the Bible

Why do you look at the speck that is in your brother’s eye, but do not notice the log that is in your own eye?

Or how can you say to your brother, ‘Brother, let me take out the speck that is in your eye,’ when you yourself do not see the log that is in your own eye? You hypocrite, first take the log out of your own eye, and then you will see clearly to take out the speck that is in your brother’s eye.

The eye is the lamp of your body; when your eye is clear, your whole body also is full of light; but when it is bad, your body also is full of darkness.

For it is easier for a camel to go through the eye of a needle than for a rich man to enter the kingdom of God.”