I realize Luther was after Aquinas …
I saw this quote from St. Thomas Aquinas.
“Sacred doctrine uses the canonical Scriptures as the proper authority from which it is bound to argue.”
There was no source given. Does anyone know the source and the context?
It’s a pathetic, cheesy attempt by some Evangelicals to make St. Thomas Protestant on this issue. The text usually cited is this:
Now John states that his Gospel is true, and he speaks in the person of the entire Church which received it: “My mouth will utter truth.” (Prv 8:7) We should note that although many have written about Catholic truth, there is a difference among them: those who wrote the canonical scriptures, such as the evangelists and apostles and the like, so constantly and firmly affirm this truth that it cannot be doubted. Thus John says, we know that his testimony is true: “If any one is preaching to you a gospel contrary to that which you received, let him be accursed.” (Gal 1:9) The reason for this is that only the canonical scriptures are the standard of faith
quia sola canonica scriptura est regula fidei]. The others have set forth this truth but in such a way that they do not want to be believed except in those things in which they say what is true.
[St. Thomas Aquinas, *Commentary on the Gospel of John, II, 21, Lecture 6, 2656]
You’ll note he says
canonical scriptures . . . i.e., as opposed to apocryphal.
Several texts from St. Thomas make it clear he holds that the Catholic Faith comes to us through Scripture and Tradition in the Church.
On the contrary, The universal Church cannot err, since she is governed by the Holy Ghost, Who is the Spirit of truth: for such was Our Lord’s promise to His disciples (John 16:13): “When He, the Spirit of truth, is come, He will teach you all truth.” Now the symbol is published by the authority of the universal Church. Therefore it contains nothing defective.
[St. Thomas Aquinas, *Summa Theologica, II-II, 1, 9]
The Apostles, led by the inward instinct of the Holy Ghost, handed down to the churches certain instructions which they did not put in writing, but which have been ordained, in accordance with the observance of the Church as practiced by the faithful as time went on. Wherefore the Apostle says (2 Thessalonians 2:14): “Stand fast; and hold the traditions which you have learned, whether by word”–that is by word of mouth–”or by our epistle”–that is by word put into writing. Among these traditions is the worship of Christ’s image. Wherefore it is said that Blessed Luke painted the image of Christ, which is in Rome.
[St. Thomas Aquinas, *Summa Theologica, III, 25, 3 ad 4]
Human institutions observed in the sacraments are not essential to the sacrament; but belong to the solemnity which is added to the sacraments in order to arouse devotion and reverence in the recipients. But those things that are essential to the sacrament, are instituted by Christ Himself, Who is God and man. And though they are not all handed down by the Scriptures, yet the Church holds them from the intimate tradition of the apostles, according to the saying of the Apostle (1 Corinthians 11:34): “The rest I will set in order when I come.”
[St. Thomas Aquinas, *Summa Theologica, III, 64, 2 ad 1]