Augustine of Hippo : Beware, O Christian, beware of pride. For though you are a follower of the saints, ascribe it always wholly to grace. That there should be any "remnant" in you, the grace of God has brought it to pass, not your own merits. — SERMON 100.4 Jerome : If the Lord of hosts had not left us seed, we would have been as Sodom, and we would have been like Gomorrah. This place Paul the Apostle explains more fully to the Romans, writing: I say therefore, has God rejected his people? By no means: For I also am an Israelite, of the seed of Abraham, of the tribe of Benjamin. God has not rejected his people whom he foreknew (Romans 11:1-2). And a little later: Even so then at this present time also there is a remnant according to the election of grace (Romans 11:5). From this it is shown that the earlier prophetic discourse against Jerusalem and Judah is not referring to the time of the Babylonian captivity, but to the final period of the Romans, when the remnants of the Jewish people were saved in the Apostles; and on one day three thousand believed, and on another five thousand, and the Gospel was spread throughout the whole world. In the Lord of hosts, which we, following Aquila, translate into Latin, it is read in Hebrew as Lord Sabaoth, which the Septuagint interpreters, depending on the context, translate in two ways: either Lord of hosts, or Lord Almighty. And let it be sought whether it is said of the Father or of the Son. There is no doubt that what is read in the twenty-third (or fourth) psalm: Lift up your gates, O princes, and be lifted up, eternal gates, and the king of glory will enter. Who is this king of glory? The Lord of hosts (Psalms 23:7-8), that is, the Lord of powers, he is the king of glory, to be referred to Christ, who after the triumph of his passion ascended to the heavens as the victor. And in another place it is said about the Lord, that he is the king of glory: For if they had known, they would never have crucified the Lord of glory (I Cor. II, 8). Therefore, not only according to the Apocalypse of John and the Apostle Paul, but also in the Old Testament, the Lord of hosts, that is, the Almighty, is called Christ. For if all things are the Father's, and as he himself says in the Gospel: All power is given to me in heaven and on earth (Matth. XXVIII, 18); and: All mine are yours, and I am glorified in them; why should not the name of the Almighty also be referred to Christ: so that as God of God, and Lord of Lords, so may the Almighty Son be? — Commentary on Isaiah John Chrysostom : "And as Esaias said before, Except the Lord of Sabaoth had left us a seed, we had been as Sodoma, and had been made like unto Gomorrha." Here again he shows another thing, that not even those few were saved from their own resources. For they too would have perished, and met with Sodom's fate, that is, they would have had to undergo utter destruction (for they (of Sodom) were also destroyed root and branch, and left not even the slightest remnant of themselves,) and they too, he means, would have been like these, unless God had used much kindness to them, and had saved them by faith. And this happened also in the case of the visible captivity, the majority having been taken away captive and perished, and some few only being saved. — HOMILIES ON Romans 16:10 Justin Martyr : And besides, they beguile themselves and you, supposing that the everlasting kingdom will be assuredly given to those of the dispersion who are of Abraham after the flesh, although they be sinners, and faithless, and disobedient towards God, which the Scriptures have proved is not the case. For if so, Isaiah would never have said this: "And unless the Lord of Sabaoth had left us a seed, we would have been like Sodom and Gomorrah." And Ezekiel: "Even if Noah, and Jacob, and Daniel were to pray for sons or daughters, their request should not be granted." But neither shall the father perish for the son, nor the son for the father; but every one for his own sin, and each shall be saved for his own righteousness. — Dialogue with Trypho, Chapter CXL Justin Martyr : For all the Gentiles were "desolate" of the true God, serving the works of their hands; but the Jews and Samaritans, having the word of God delivered to them by the prophets, and always expecting the Christ, did not recognise Him when He came, except some few, of whom the Spirit of prophecy by Isaiah had predicted that they should be saved. He spoke as from their person: "Except the Lord had left us a seed, we should have been as Sodom and Gomorrah." — The First Apology, Chapter LIII