I came forth from the Father, and am come into the world: again, I leave the world, and go to the Father.
Read Chapter 16
Cornelius a Lapide
AD 1637
I came forth from the Father, and am come into the world. Again I leave the world and go to the Father. I came forth, not by birth of the Virgin, as Jansen maintains, but by My Eternal Generation from the Father. So say the Fathers. Listen to S. Augustine (in loc.), "He came forth from the Father, because He is of the Father, and He came into the world, because He showed to the world the Body which He took of the Virgin." And Cyril, "To have come forth from the Father, is nothing else than to have been born, and to have shone forth from the Substance of the Father by that going forth by which He Isaiah , and is thus understood to be as in proper subsistence." Euthymius, "I came forth from the Father, signifies that He is of the Substance of the Father, or by every right the Son of the Father." So also Bede, S. Thomas, Lyranus, Ribera, Toletus, and others. This will be more clear from verse30. And Song of Solomon , too, it is said "they came forth from the Joins of their father" ( Hebre...
How great is the advantage of going out of the world, Christ Himself, the Teacher of our salvation and of our good works, shows to us, who, when His disciples were saddened that He said that He was soon to depart, spoke to them, and said, "If ye loved me, ye would surely rejoice because I go to the Father; "
Herein, then, in the fact that our Lord went back to the Father and returned with power to the place from which He knew that He had gone forth, is proof clear and incontrovertible, that He was not one of the false prophets, and that He did not come to utter to us the promptings of man's private judgment, or to teach us doctrines contrary to the Father's Will, as the demented Jews ignorantly imagined. Granting then, (so a man might speak, wishing to combat the perverse opinions of the Jews) that He was not the true Christ, as you say. O Jews, and that without the approval of God the Father He introduced the teaching of the life according to the Gospel, showing that the commandment of the Law was now barren, and so profitless for the attainment of perfection in piety; (for you accuse Him as a Sabbath-breaker, and, when He did any wonderful works among you, you impiously said that He used to do them by Beelzebub the prince of the devils); how then was it that He ascended into heaven itsel...
But let us also look at the subject in hand,-namely, the question, brethren, that in reality the Father's power, which is the Word, came down from heaven, and not the Father Himself. For thus He speaks: "I came forth from the Father, and am come."