Luke 11:33-36

33Then Jesus said, ‘When someone lights a lamp, he does not hide it. Nor does he put it under a pot. Instead, he puts it in a high place. Then other people who come into the room can see the light from the lamp.

34Your eyes are like lamps and your body is like a room. Be careful that your eyes are like a clean lamp, then your whole body will have light. But if your eyes are dirty, your whole body will be completely in the dark.

35So you must be careful. Be sure that you really have light in you. Be sure that you are not still in the dark.

36Your whole body needs to have lots of light. Nothing dark should be there. It will be as if a lamp is shining its bright light on you.’