John 1:8
King James Version
He was not that Light, but was sent to bear witness of that Light.
John 1:8 in context
John 1:6
There was a man sent from God, whose name was John.
John 1:7
The same came for a witness, to bear witness of the Light, that all men through him might believe.
John 1:9
That was the true Light, which lighteth every man that cometh into the world.
John 1:10
He was in the world, and the world was made by him, and the world knew him not.