The concept of sola scriptura has always amazed me. More to the point, the arrogance of sola scriptura amazes me…
As far as Tradition is concerned, I’ll be brief. The Church had no Bible, other than the Old Testament, for nearly 400 years. It completely depended on the Tradition of the Chruch during that period. As a matter of fact, when the Church finally determined the canon of scripture, that determination was based upon whether or not a particular document held up under the scrutiny of Tradition. So Tradition came before scripture, not after, and was the standard by which the books of the Bible were determined.
The Bereans confirmed everything with scripture.
Acts 17:10 But the brethren immediately sent away Paul and Silas by night unto Berea. Who, when they were come thither, went into the synagogue of the Jews. 11 Now these were more noble than those in Thessalonica, who received the word with all eagerness, daily searching the scriptures, whether these things were so.
Paul tells Timothy to teach the scriptures.
2 Timothy 2:14 Of these things put them in mind, charging them before the Lord. Contend not in words, for it is to no profit, but to the subverting of the hearers. 15 Carefully study to present thyself approved unto God, a workman that needeth not to be ashamed, rightly handling the word of truth. 16 But shun profane and vain babblings: for they grow much towards ungodliness.
When the New Testament was complete the early church fathers used it as a rule.
St. Athanasius (c.296-373):
**The holy and inspired Scriptures are fully sufficient for the **proclamation of the truth.
(Against the Heathen, I:3, quoted in Carl A. Volz, Faith and Practice in the Early Church [Minneapolis: Augsburg Publishing House, 1983], p. 147.)
St. Gregory of Nyssa (330-395):
…we are not entitled to such license, namely, of affirming whatever we please. For we make Sacred Scripture the rule and the norm of every doctrine. Upon that we are obliged to fix our eyes, and we approve only whatever can be brought into harmony with the intent of these writings.(On the Soul and the Resurrection, quoted in Jaroslav Pelikan, The Emergence of the Catholic Tradition [Chicago: University of Chicago Press, 1971], p. 50.)
St. Gregory of Nyssa:
Let the inspired Scriptures then be our umpire, and the vote of truth will be given to those whose dogmas are found to agree with the Divine words.
(On the Holy Trinity, in The Nicene and Post-Nicene Fathers, Second Series, Vol. V, p. 327.)
St. John Chrysostom:
They say that we are to understand the things concerning Paradise not as they are written but in a different way. But when Scripture wants to teach us something like that, it interprets itself and does not permit the hearer to err. I therefore beg and entreat that we close our eyes to all things and follow the canon of Holy Scripture exactly.(Homily 13 on Genesis.)
St. Basil the Great:
What is the mark of a faithful soul? To be in these dispositions of full acceptance on the authority of the words of Scripture, not venturing to reject anything nor making additions. For, if “all that is not of faith is sin” as the Apostle says, and “faith cometh by hearing and hearing by the Word of God,” everything outside Holy Scripture, not being of faith, is sin.(The Morals, in The Fathers of the Church, Vol. 9, p. 204.)
St. John of Damascus (c.675-c.749):
It is impossible either to say or fully to understand anything about God beyond what has been divinely proclaimed to us, whether told or revealed, by the sacred declarations of the Old and New Testaments.
(On the Orthodox Faith, I:2, in The Fathers of the Church, Vol. 37