4. Lucan, Phar. i. 95.
16 ST. AUGUSTINE 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.
this founder of the earthly city was a fratricide. Overcome with envy, he slew his own brother, a citizen of the eternal city, and a sojourner on earth. So that we cannot be surprised that this first specimen, or, as the Greeks say, archetype of crime, should, long afterwards, find a corresponding crime at the foundation of that city which was destined to reign over so many nations, and be the head of this earthly city of which we speak. For of that city also, as one of their poets has mentioned, "the first walls were stained with a brother's blood," ^ or, as Roman history records, Remus was slain by his brother Romulus. And thus there is no difference between the foundation of this city and of the earthly city, unless it be that Romulus and Remus were both citizens of the earthly city. Both desired to have the glory of founding the Roman republic, but both could not have as much glory as if one only claimed it; for he who wished to have the glory of ruling would certainly rule less if his power were shared by a living consort. In order, therefore,
3. Gen. iv. 17. b. City of God, XV, 5. 4. Lucan, Phar. i. 95.