2 But will not He who at first came con cealed, because humble, come again manifested, because exalted? You have just listened to the Psalm: “God shall come manifestly, and our God shall not keep silence.” He was silent that He might be judged, He will not be silent when He begins to judge. It would not have been said, “He will come manifestly,” unless at first He had come concealed; nor would it have been said, “He shall not keep silence,” unless He had first kept silence.
How was He silent? Interrogate Isaiah: “He was brought as a sheep to the slaughter, and as a lamb before his shearer was dumb, so He opened not His mouth.” “But He shall come manifestly, and shall not keep silence.” In what manner “manifestly”? “A fire shall go before Him, and round about Him a strong tempest.” That tempest has to carry away all the chaff from the floor, which is now being threshed; and the fire has to burn what the tempest carries away. But now He is silent; silent in judgment, but not silent in precept.
For if Christ is silent, what is the purpose of these Gospels? What the purpose of the voices of the apostles, what of the canticles of the Psalms, what of the declarations of the prophets? In all these Christ is not silent. But now He is silent in not taking vengeance: He is not silent in not giving warning. But He will come in glory to take vengeance, and will manifest Himself even to all who do not believe in Him. But now, because when present He was concealed, it behooved that He should be despised.
For unless He had been despised, He would not have been crucified; if He had not been crucified, He would not have shed His blood— the price by which He redeemed us. But that He might give a price for us, He was crucified; that He might be crucified, He was despised; that He might be despised, He appeared in humility.
Source: Tractates on the Gospel of John (New Advent)