The same came for a witness, to bear witness of the Light, that all men through him might believe.
All Commentaries on John 1:7 Go To John 1
Cyril of Alexandria
AD 444
The word This is full of declaration of virtue and praise of person. For he that was sent, he says, from God, he that with reason struck with astonishment the whole of Judaea, by the gravity of his life and its marvellous exercise in virtue, he that is fore-announced by the voice of the holy Prophets: called by Isaiah, The voice of him that crieth in the wilderness, and by the blessed David, a lamp fore-ordained for Christ; This man came for a witness to hear witness of the Light. He here calls God the Word Light, and shews that He is One and strictly the very actual Light, with Whom there is by nature nought else that has the property of illumining, and that is not lacking light. Therefore foreign and, so to say, of other nature than the creature is the Word of God, since verily and truly is He strictly Light, the creature participate of light. He then that is unclassed with things made, and conceived of therefore as being of other nature than they, how will He be originate, rather how will He not be within the limits of Deity and replete with the Good Nature of Him who begat Him?