to open their eyes, that they may turn from darkness to light and from the power of Satan unto God, that they may receive remission of sins and an inheritance among them that are sanctified by faith in me.
For ye were once darkness, but are now light in the Lord: walk as children of light
Again, a new commandment write I unto you, which thing is true in him and in you; because the darkness is passing away, and the true light already shineth.