'Speck' in the Bible

Why do you see the speck that is in your brother's eye, but don't consider the beam that is in your own eye?

Or how will you tell your brother, 'Let me remove the speck from your eye;' and behold, the beam is in your own eye?

You hypocrite! First remove the beam out of your own eye, and then you can see clearly to remove the speck out of your brother's eye.