Then said Jesus unto them,
When you have lifted up the Son of man, then shall you know that I am he, and that I do nothing of myself; but as my Father has taught me, I speak these things.
All Commentaries on John 8:28 Go To John 8
Cyril of Alexandria
AD 444
Since looking only (He says) to the flesh, ye believe that I am mere Man, and deem that I am one like yourselves, but the Dignity of the Godhead and the Glory from thence, do not so much as enter your mind:----a most evident token to you of My being God of Truly God and Light of Light, shall be your all-dread and most lawless deed of daring, the Cross that is and the Death of the Flesh thereupon. For when ye see the issue of your mad folly frustrate of its purpose and the snare of death crushed in pieces (for I shall surely rise from the dead): then shall ye even against your will and of necessity at length assent to what I said to you and shall confess that I am by Nature God. For I shall be superior to death and decay, I being by Nature Life shall raise again My Temple. But if to overmaster death and to triumph over the meshes of corruption belong to Him Who is by Nature God and to no other being, how shall I not (all contradiction and all doubt being removed) be shewn thereby to overcome all things mightily and without trouble? therefore does the Saviour say that His Cross shall be a sign to the Jews and a most evident demonstration of His being by Nature God.
And this you may see Him elsewhere too, clearly saying: for when many and unnumbered prodigies had been shewn forth by Him, the Pharisees once came to Him tempting Him and saying, Master, we would see a sign from Thee. But He since He saw the imaginations which were going on in them, and was not ignorant that they were bitterly minded, says, An evil and adulterous generation seeketh after a sign, and a sign shall not be given to it, but the sign of the prophet Jonas; for as Jonas was three days and three nights in the whale's belly, so shall the Son of man too be three days and three nights in the heart of the earth. Hearest thou how to the Jews asking a sign as a proof that He is God by Nature, even though they said it tempting Him, He says that no other shall be shewn to them save the sign of the prophet Jonas, i. e. the three days death and the coming to life again from the dead? For what token of God-befitting authority so great and manifest, as to undo death and overthrow decay, albeit by Divine sentence having the mastery over human nature? For in Adam it heard, Dust thou art and unto dust shalt thou return; but it was in the power of Christ the Saviour both to end His Anger, and by blessings to overthrow the death which from His curse prevailed. But that the Jews exceedingly feared the sign of the resurrection as mighty to convince that Christ is by Nature God, their final deed will clearly tell us, for when they heard of the Resurrection of the Saviour, and that He was not found in the tomb, terrified and exceeding fearful thereat, they planned to buy off the informations of the soldiers by large money. For they gave them money to say, His disciples came by night and stole Him while we slept. Mighty therefore is the sign of the Resurrection, having undoubted demonstration that Jesus is God, whereat the hard and unbending heart of the Jews was sore troubled.
