Matthew 2:15

But wherefore, it may be said, is the young Child sent into Egypt? In the first place, the evangelist himself hath mentioned the cause, saying, "That it might be fulfilled, Out of Egypt have I called my Son." And at the same time beginnings of fair hopes were thenceforth proclaimed before to the world. That is, since Babylon and Egypt, most in the whole earth, were burnt up with the flame of ungodliness, He, signifying from the first that He means to correct and amend both, and inducing men hereby to expect His bounties in regard of the whole world likewise, sent to the one the wise men, the other He Himself visited with His mother.

And if the Jews should raise a question touching the prophecy, and say, that the words, "Out of Egypt have I called my Son," were uttered concerning themselves; we would tell them, This is a law of prophecy, that in many cases much that is spoken of one set of persons is fulfilled in another; of which kind is that which is said touching Simeon and Levi, "I will divide them," saith He, "in Jacob, and scatter them in Israel." And yet not in themselves did this come to pass, but in their descendants; and Noah's saying again about Canaan, came to pass in the Gibeonites, Canaan's descendants. And that concerning Jacob one may see to have so come to pass; for those blessings which say, "Be lord over thy brother, and let thy father's sons worship thee," had no accomplishment in himself (how could they, he being in fear and trembling, and worshipping his brother over and over again?), but in his offspring they had. The very same may be said in this case also. For which may be called the truer son of God, he that worships a calf, and is joined to Baalpeor and sacrifices his sons to devils? or He that is a Son by nature, and honors Him that begat Him? So that, except this man had come, the prophecy would not have received its due fulfillment. It is worth observing, too, that the evangelist intimates the same by the phrase, "that it might be fulfilled;" implying that it would not have been fulfilled, unless He had come. And this makes the Virgin also in no common degree glorious and distinguished; that the very thing which was the whole people's supreme endowment in the way of praise, she also might thenceforth have for her own. I mean, that whereas they were proud of their coming up from Egypt, and used to boast of it (which indeed the prophet also was hinting at, when he said, "Have I not brought up the strangers from Cappadocia, and the Assyrians from the pit"), He makes this pre-eminence belong to the Virgin likewise.

(Epist. 57.7.) This is not in the LXX; but in Osee according to the genuine Hebrew text we read; Israel is my child, and I have loved him, and, from Egypt have I called my Son; where the LXX render, Israel is my child, and I have loved him, and called my sons out of Egypt. (In Osee 11:2.) The Evangelist cites this text, because it refers to Christ typically. For it is to be observed, that in this Prophet and in others, the coming of Christ and the call of the Gentiles are foreshewn in such a manner, that the thread of history is never broken. Let those who deny the authenticity of the Hebrew copies, show us this passage in the LXX, and when they have failed to find it, we will show it them in the Hebrew. We may also explain it in another way, by considering it as quoted from Numbers, God brought him out of Egypt; his glory is as it were that of a unicorn. (Num. 23:22.)

Isaiah had foretold this flight into Egypt. Lo! the Lord shall ascend on a light cloud, and shall come into Egypt, and shall scatter the idols of Egypt. (Is. 19:1.) It is the practice of this Evangelist to confirm all he says; and that because he is writing to the Jews, therefore he adds, that it might be fulfilled, &c.

Rather, however, both the people and the patriarch, going down thither, and coming up thence, were together completing the type of this His return. Thus, as they went down to avoid death by famine, so He death by conspiracy. But whereas they on their arrival were for the time delivered from the famine, this man, when He had gone down, sanctified the whole land, by setting His foot thereon. At least it is observable how, in the midst of His humiliations, the tokens of His Godhead are disclosed. Thus, first of all, the angel saying, "Flee into Egypt," did not promise to journey with them, either in their descent or return; intimating that they have a great fellow-traveller, the Child that had been born; such an one as actually changed all things immediately on His appearing, and wrought so that His enemies should minister in many ways to this Economy. Thus magi and barbarians, leaving the superstition of their fathers, are come to worship: thus Augustus ministers to the birth at Bethlehem by the decree for the taxing; Egypt receives and preserves Him, driven from His home, and plotted against, and obtains a sort of first impulse towards her union unto Him; so that when in after-time she should hear Him preached by the apostles, she might have this at least to glory of, as having received Him first. And yet this privilege did belong unto Palestine alone; but the second proved more fervent than the first.