Augustine on the Two Humanities

Augustine's City of God is the first and massive Christian view of history undertaken to address the sack of Rome by the barbarian King Aleric, in 410 A.D.. The Roman Empire had been Christianized after the conversion of the Emperor Constantine in 325 A.D.. When Rome was sacked, Christians of the day asked the same sorts of questions we are apt to ask. . . "How could God let this happen? What now that the Roman Empire will be run over with barbarians? Where is God in all this?"

Augustine takes up his pen to show how the kingdom of God is not of this world and how it transcends the kingdoms of this world and eventually overcomes all other kingdoms. His argument begins by going all the way back to the beginning, all the way back to Genesis. The basis of his argument is that beginning with Genesis 3:15 there are . . . .

• 2 humanities (those who live by faith in God and those who live for themselves),
• 2 cities (i.e kingdoms, the city of man = symbolized by Babylon and the city of God=symbolized by Jerusalem)
• 2 loves (those who love themselves and man's glory and those who love God and His glory)

That's enough of an introduction. Here are a few quotes. . .

And thus it has come to pass, that though there are very many and great nations all over the earth, whose rites and customs, speech, arms, and dress, are distinguished by marked differences, yet there are no more than two kinds of human society, which we may justly call two cities, according to the language of our Scriptures. The one consists of those who wish to live after the flesh, the other of those who wish to live after the spirit; and when they severally achieve what they wish, they live in peace, each after their kind. . . .

Accordingly, two cities have been formed by two loves: the earthly by the love of self, even to the contempt of God; the heavenly by the love of God, even to the contempt of self. The former, in a word, glories in itself, the latter in the Lord. For the one seeks glory from men; but the greatest glory of the other is God, the witness of conscience. The one lifts up its head in its own glory; the other says to its God, “Thou art my glory, and the lifter up of mine head. In the one, the princes and the nations it subdues are ruled by the love of ruling; in the other, the princes and the subjects serve one another in love, the latter obeying, while the former take thought for all. The one delights in its own strength, represented in the persons of its rulers; the other says to its God, “I will love Thee, O Lord, my strength.” . . .

This race we have distributed into two parts, the one consisting of those who live according to man, the other of those who live according to God. And these we also mystically call the two cities, or the two communities of men, of which the one is predestined to reign eternally with God, and the other to suffer eternal punishment with the devil. This, however, is their end, and of it we are to speak afterwards. At present, as we have said enough about their origin, whether among the angels, whose numbers we know not, or in the two first human beings, it seems suitable to attempt an account of their career, from the time when our two first parents began to propagate the race until all human generation shall cease. For this whole time or world-age, in which the dying give place and those who are born succeed, is the career of these two cities concerning which we treat . . .

Of these two first parents of the human race, then, Cain was the first-born, and he belonged to the city of men; after him was born Abel, who belonged to the city of God. For as in the individual the truth of the apostle’s statement is discerned, “that is not first which is spiritual, but that which is natural, and afterward that which is spiritual,”whence it comes to pass that each man, being derived from a condemned stock, is first of all born of Adam evil and carnal, and becomes good and spiritual only afterwards, when he is grafted into Christ by regeneration: so was it in the human race as a whole. When these two cities began to run their course by a series of deaths and births, the citizen of this world was the first-born, and after him the stranger in this world, the citizen of the city of God, predestinated by grace, elected by grace, by grace a stranger below, and by grace a citizen above. By grace,—for so far as regards himself he is sprung from the same mass, all of which is condemned in its origin; but God, like a potter (for this comparison is introduced by the apostle judiciously, and not without thought), of the same lump made one vessel to honor, another to dishonor. But first the vessel to dishonor was made, and after it another to honor. For in each individual, as I have already said, there is first of all that which is reprobate, that from which we must begin, but in which we need not necessarily remain; afterwards is that which is well-approved, to which we may by advancing attain, and in which, when we have reached it we may abide. Not, indeed, that every wicked man shall be good, but that no one will be good who was not first of all wicked; but the sooner any one becomes a good man, the more speedily does he receive this title, and abolish the old name in the new. Accordingly, it is recorded of Cain that he built a city, but Abel, being a sojourner, built none. For the city of the saints is above, although here below it begets citizens, in whom it sojourns till the time of its reign arrives, when it shall gather together all in the day of the resurrection; and then shall the promised kingdom be given to them, in which they shall reign with their Prince, the King of the ages, time without end.