John 1:4-9

In Him was life, and the life was the Light of men. The Light shines in the darkness, and the darkness did not comprehend it. There came a man sent from God, whose name was John. He came as a witness, to testify about the Light, so that all might believe through him. He was not the Light, but he came to testify about the Light. There was the true Light which, coming into the world, enlightens every man.