Iesus answered: are there not twelve hours in the day? If a man walk in the day he stumbleth not, because he seeth the light of this world.
If a man walk in the night he stumbleth, because there is no light in him.
Then Iesus said unto them: yet a little while is the light with you: walk while ye have light, lest the darkness come on you. He that walketh in the dark, wotteth not whither he goeth.
I must work the works of him that sent me, while it is day. The night cometh, when no man can work.
He that loveth his brother, abideth in the light, and there is none occasion of evil in him.