Seeing clearly

Galatians 3:11 But that no man is justified by the law in the sight of God, it is evident(1212): for, The just shall live by faith.

Ephesians 5:13 But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light.

Matthew 6:22 The light of the body is the eye: if therefore thine eye be single, thy whole body shall be full of light.