Actually the belief in a calvinistic predestination is fairly common in the centuries prior to Calvin. Augustine who lived in the late 300's and early 400's plainly taught it. Augustinian monks believed it. Gottschalk taught it. Thomas Aquinas taught it. Martin Luther taught it before Calvin did. What is harder to find is someone who taught justification by faith alone prior to the 1500's. So the real question is "how can it be that it (Justification by faith alone) wasn't taught until like 1500 years after the scriptures were written"?
Good Day, JLR
If you take the time to read over some of the reformed works and the historical doctrine of justified thought faith alone (Sola Fide) you will find it in many writings in the early church.
John Chrysostom
"Attend to this, ye who come to baptism at the close of life, for we indeed pray that after baptism ye may have also this deportment, but thou art seeking and doing thy utmost to depart without it. For, what though thou be justified: yet is it of faith only. But we pray that thou shouldest have as well the confidence that cometh of good works" (Homilies on Second Corinthians, 2:8, vv. 10-11)
"They said that he who kept not the Law was cursed, but he proves that he who kept it was cursed, and he who kept it not, blessed. Again, they said that he who adhered to Faith alone was cursed, but he shows that he who adhered to Faith alone is blessed." (Commentary on Galatians, 3, v. 8)
Clement of Rome:
"And we who through his will have been called in Christ Jesus are justified, not by ourselves, or through our wisdom or understanding or godliness, or the works that we have done in holiness of heart, but by faith, by which all men from the beginning have been justified by Almighty God, to whom be glory world without end. Amen. What, then, shall we do, brethren? Shall we cease from well-doing, and abandon charity? May the Master never allow that this should happen to us! but let us rather with diligence and zeal hasten to fulfil every good work. For the Maker and Lord of all things rejoiceth in his works. By his supreme power he founded the heavens, and by his incomprehensible understanding he ordered them. The earth he separated from the water that surrounded it, and fixed it on the firm foundation of his own will. The animals which inhabit therein he commanded to be by his ordinance. Having made beforehand the sea and the animals that are therein, he shut them in by his own power. Man, the most excellent of all animals, infinite in faculty, he moulded with his holy and faultless hands, in the impress of his likeness. For thus saith God: Let us make man in our own image, and after our own likeness. And God made man. Male and female made he them. When, therefore, he had finished all things, he praised and blessed them, and said, Be fruitful, and multiply. Let us see, therefore, how all the just have been adorned with good works. Yea, the Lord himself rejoiced when he had adorned himself with his works. Having, therefore, this example, let us come in without shrinking to his will; let us work with all our strength the work of righteousness." (32-33)
Augustine:
"no one is delivered from the condemnation which was incurred through Adam except through the faith of Jesus Christ, and yet from this condemnation they shall not deliver themselves who shall be able to say that they have not heard the gospel of Christ" (On Rebuke and Grace, 11)
In addition to the fact that is biblical...
In Him,
Bill