'Dark' in the Bible

And the light goes on shining in the dark; it is not overcome by the dark.

And this is the test by which men are judged: the light has come into the world and men have more love for the dark than for the light, because their acts are evil.

And entered into a ship, and went over the sea toward Capernaum. And it was now dark, and Jesus was not come to them.

Once more Jesus addressed the crowd. He said, “I am the Light of the world. He who follows Me will not walk in the darkness, but will have the Light of life.”

So Jesus said to them, “The Light is among you [only] a little while longer. Walk while you have the Light [keep on living by it], so that darkness will not overtake you. He who walks in the darkness does not know where he is going [he is drifting aimlessly].

I have come as a light into the world, so that no one who has faith in me will go on living in the dark.

These things have I spoken unto you in dark sayings: the hour cometh, when I shall no more speak unto you in dark sayings, but shall tell you plainly of the Father.

His disciples say, Lo, now speakest thou plainly, and speakest no dark saying.

The first day of the week cometh Mary Magdalene early, when it was yet dark, unto the sepulchre, and seeth the stone taken away from the sepulchre.