The true Light, who gives light to everyone, was coming into the world.
9. The true light was. The Evangelist did not intend to contrast the true light with the false, but to distinguish Christ from all others, that none might imagine that what is called light belongs to him in common with angels or men.
The evangelist designs to bring in John Baptist bearing an honourable testimony to Jesus Christ, Now in these verses, before he does this, I. He gives us some account of the witness he is about to produce. His name was John, which signifies gracious; his conversation was austere, but he was not the less gracious. Now, 1.
Commenting on John 1:6-14
That was the true light,.... Christ is that light, that famous and excellent light, the fountain of all light to all creatures; that gave light to the dark earth at first, and spoke light out of darkness; that light of all men in the earth, and of all the angels in heaven, and of all the saints below, and of all the glorified ones above...