Your eye is a light for the body. If your eyes are good, then your whole body will be full of light. But if your eyes are bad, then your whole body will be full of darkness (sin).
But if a person does not have these things, then he cannot see clearly. That person is blind. He has forgotten that he was cleansed (forgiven) from his past sins.
Those false teachers boast with words that mean nothing. They lead people into the trap \{of sin\}. They lead away people who are just beginning to come away from other people who live wrong. Those false teachers do this by using the evil things people want to do in their sinful selves.
You say you are rich. You think you have become wealthy and don’t need a thing. But you don’t know that you are really terrible, pitiful, poor, blind, and naked.
