
Augustine wrote countless treatises, letters, and sermons. They have provided a rich source of new and fresh insights into Christian truth.
The Manichaeans had attempted to solve the problem of evil by positing the existence of an independent agency eternally opposed to God. In refutation, Augustine affirmed that all creation is essentially good, having been created by God; and that evil is, properly speaking, the privation of good. A rigorist sect, the Donatists, had split from the Great Church after the persecution of Diocletian in the early fourth century. Against them, Augustine asserted that the Church was "holy," not because its members could be proved holy, but because holiness was the purpose of the Church, to which all its members are called.
Stirred by Alaric the Visigoth's sack of Rome in 410, Augustine wrote his greatest work, The City of God. In it he writes: "Two cities have been formed by two loves: the earthly by love of self, even to the contempt of God, the heavenly by the love of God, even to the contempt of self. The earthly city glories in itself, the heavenly city glories in the Lord... 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."
Augustine died on August 28, 430, as the Vandals were besieging his own earthly city of Hippo.
1994 Lesser Feasts And Fasts