It may occasion some surprise to discover that the doctrine of Predestination was not made a matter of special study until near the end of the fourth century. The earlier church fathers placed chief emphasis on good works such as faith, repentance, almsgiving, prayers, submission to baptism, etc., as the basis of salvation. They of course taught that salvation was through Christ; yet they assumed that man had full power to accept or reject the gospel. Some of their writings contain passages in which the sovereignty of God is recognized; yet along side of those are others which teach the absolute freedom of the human will. Since they could not reconcile the two they would have denied the doctrine of Predestination and perhaps also that of God’s absolute Foreknowledge. They taught a kind of synergism in which there was a co-operation between grace and free will. It was hard for man to give up the idea that he could work out his own salvation. But at last, as a result of a long, slow process, he came to the great truth that salvation is a sovereign gift which has been bestowed irrespective of merit; that it was fixed in eternity; and that God is the author in all of its stages. This cardinal truth of Christianity was first clearly seen by Augustine, the great Spirit-filled theologian of the West. In his doctrines of sin and grace, he went far beyond the earlier theologians... --Calvinism in History: Before the Reformation by Loraine Boettner Even Boettner, a notable Calvinist, admits the Reformed theological perspective doesn't appear until the 4th century. Does that matter? If not, why not?