John 1:5

1:5 And the light shines on in the darkness, but the darkness has not mastered it.

John 1:7

1:7 He came as a witness to testify about the light, so that everyone might believe through him.

John 1:9

1:9 The true light, who gives light to everyone, was coming into the world.

John 11:10

11:10 But if anyone walks around at night, he stumbles, because the light is not in him.”