“As we have seen previously, the doctrine of Sola Scriptura maintains that the individual believer needs only the Bible as a rule of faith and that he can obtain a true interpretation of a given Scripture passage simply by comparing it with what the rest of the Bible teaches. In practice, however, this approach creates more problems than it solves, and it ultimately prevents the believer from knowing definitively and with certainty how any given passage from the Bible should be interpreted.
The Protestant, in reality, interprets the Bible from a standpoint of subjective opinion rather than objective truth. For example, say Protestant person A studies a Scripture passage and concludes interpretation X. Protestant B studies the identical passage and concludes interpretation Y. Lastly, Protestant C studies the same passage and concludes interpretation Z. (37) Interpretations X and Y and Z are mutually contradictory. Yet each of these people, from the Protestant perspective, can consider his or her interpretation to be “correct” because each one has “compared Scripture with Scripture.”
Now there are only two possible determinations for these three Protestants: a) each of them is incorrect in his interpretation, or b) only one of them is correct – since three contradictory interpretations cannot simultaneously be true. (38) The problem here is that, without the existence of an infallible authority to tell the three Protestants which of their respective interpretations is correct (i.e., objectively true), there is no way for each of them to know with certainty and definitively if his particular interpretation is the correct one. Each Protestant is ultimately left to an individual interpretation based on mere personal opinion – study and research into the matter notwithstanding. Each Protestant thus becomes his own final authority – or, if you will, his own “pope.”
Protestantism in practice bears out this fact. Since the Bible alone is not sufficient as a rule of faith (if it were, our three Protestants would be in complete accord in their interpretations), every believer and denomination within Protestantism must necessarily arrive at his/her/its own interpretation of the Bible. Consequently, if there are many possible interpretations of Scripture, by definition there is no ultimate interpretation. And if there is no ultimate interpretation, then a person cannot know whether or not his own interpretation is objectively true.
A good comparison would be the moral law. If each person relied on his own opinion to determine what was right or wrong, we would have nothing more than moral relativism, and each person could rightly assert his own set of standards. However, since God has clearly defined moral absolutes for us (in addition to those we can know by reason from the natural law), we can assess any given action and determine how morally good or bad it is. This would be impossible without moral absolutes.
Of course any given denomination within Protestantism would probably maintain that its particular interpretations are the correct ones – at least in practice, if not formally. If it did not, its adherents would be changing denominations! However, if any given denomination claims that its interpretations are correct above those of the other denominations, it has effectively set itself up as a final authority. The problem here is that such an act violates Sola Scriptura, setting up an authority outside Scripture.
On the other hand, if any given denomination would grant that it’s interpretations are no more correct than those of other denominations, then we are back to the original dilemma of never knowing which interpretation is correct and thus never having the definitive truth. But Our Lord said, “I am the way, and the truth, and the life.” (John 14:6). The predicament here is that each and every denomination within Protestantism makes the same claim – either effectively or formally – regarding its interpretations being “correct.” What we are left with are thousands of different denominations, each claiming to have the Scriptural “truth,” yet none of which is capable of providing an objective determination regarding that “truth.” The result is an inability to obtain a definitive, authoritative and final interpretation of any given Scripture passage. In other words, the Protestant can never say that “the buck stops here” with regard to any given interpretation for any given passage of the Bible.”
Love,
Matthew
37. The quantity of three is used here for illustrative purposes only. The actual historical quantities (i.e., the number of variant interpretations for various passages) are far larger.
38. It is not denied here that a given passage from Scripture can have different levels of interpretation or that it may have different levels of meaning in terms of its application in the life of a believer. It is, however, denied here that a given passage can have more than one theological or doctrinal meaning in the face of opposing interpretations. For example, if two people assert, respectively, “X” and “not-X” for a given interpretation, they cannot both be correct. Take the doctrine of the Holy Eucharist, for instance. If the first person says that the bread and wine at Mass actually become the Body and Blood of Jesus Christ and the second person says that they do not, it is impossible for both views to be objectively true.
Summa Catechetica, "Neque enim quaero intelligere ut credam, sed credo ut intelligam." – St Anselm, "“Si comprehendus, non est Deus.” -St Augustine, "Let your religion be less of a theory, and more of a love affair." -G.K. Chesterton, “When we pray we speak to God; but when we read, God speaks to us.” -St Jerome, "As the reading of bad books fills the mind with worldly and poisonous sentiments; so, on the other hand, the reading of pious works fills the soul with holy thoughts and good desires." -St. Alphonsus Liguori, "And above all, be on your guard not to want to get anything done by force, because God has given free will to everyone and wants to force no one, but only proposes, invites and counsels." –St. Angela Merici, “Yet such are the pity and compassion of this Lord of ours, so desirous is He that we should seek Him and enjoy His company, that in one way or another He never ceases calling us to Him . . . God here speaks to souls through words uttered by pious people, by sermons or good books, and in many other such ways.” —St. Teresa of Avila, "I want a laity, not arrogant, not rash in speech, not disputatious, but men and women who know their religion, who enter into it, who know just where they stand, who know what they hold and what they do not, and who know their creed so well that they can give an account of it, who know so much of history that they can defend it. I want an intelligent, well-instructed laity… I wish you to enlarge your knowledge, to cultivate your reason, to get an insight into the relation of truth to truth, to learn to view things as they are, to understand how faith and reason stand to each other, what are the bases and principles of Catholicism, and where lie the main inconsistences and absurdities of the Protestant theory.” (St. John Henry Newman, “Duties of Catholics Towards the Protestant View,” Lectures on the Present Position of Catholics in England), "We cannot always have access to a spiritual Father for counsel in our actions and in our doubts, but reading will abundantly supply his place by giving us directions to escape the illusions of the devil and of our own self-love, and at the same time to submit to the divine will.” —St. Alphonsus Ligouri, "The harm that comes to souls from the lack of reading holy books makes me shudder . . . What power spiritual reading has to lead to a change of course, and to make even worldly people enter into the way of perfection." –St. Padre Pio, "Screens may grab our attention, but books change our lives!" – Word on Fire, "Reading has made many saints!" -St Josemaría Escrivá, "Do you pray? You speak to the Bridegroom. Do you read? He speaks to you." —St. Jerome, from his Letter 22 to Eustochium, "Encounter, not confrontation; attraction, not promotion; dialogue, not debate." -cf Pope Francis, "God here speaks to souls through…good books“ – St Teresa of Avila, Interior Castle, "You will not see anyone who is really striving after his advancement who is not given to spiritual reading. And as to him who neglects it, the fact will soon be observed by his progress.” -St Athanasius, "To convert someone, go and take them by the hand and guide them." -St Thomas Aquinas, OP. 1 saint ruins ALL the cynicism in Hell & on Earth. “When we pray we talk to God; when we read God talks to us…All spiritual growth comes from reading and reflection.” -St Isidore of Seville, “Also in some meditations today I earnestly asked our Lord to watch over my compositions that they might do me no harm through the enmity or imprudence of any man or my own; that He would have them as His own and employ or not employ them as He should see fit. And this I believe is heard.” -GM Hopkins, SJ, "Only God knows the good that can come about by reading one good Catholic book." — St. John Bosco, "Why don't you try explaining it to them?" – cf St Peter Canisius, SJ, Doctor of the Church, Doctor of the Catechism, "Already I was coming to appreciate that often apologetics consists of offering theological eye glasses of varying prescriptions to an inquirer. Only one prescription will give him clear sight; all the others will give him at best indistinct sight. What you want him to see—some particular truth of the Faith—will remain fuzzy to him until you come across theological eye glasses that precisely compensate for his particular defect of vision." -Karl Keating, "The more perfectly we know God, the more perfectly we love Him." -St Thomas Aquinas, OP, ST, I-II,67,6 ad 3, “But always when I was without a book, my soul would at once become disturbed, and my thoughts wandered." —St. Teresa of Avila, "Let those who think I have said too little and those who think I have said too much, forgive me; and let those who think I have said just enough thank God with me." –St. Augustine, "Without good books and spiritual reading, it will be morally impossible to save our souls." —St. Alphonsus Liguori "Never read books you aren't sure about. . . even supposing that these bad books are very well written from a literary point of view. Let me ask you this: Would you drink something you knew was poisoned just because it was offered to you in a golden cup?" -St. John Bosco " To teach in order to lead others to faith is the task of every preacher and of each believer." —St. Thomas Aquinas, OP. "Prayer purifies us, reading instructs us. Both are good when both are possible. Otherwise, prayer is better than reading." –St. Isidore of Seville “The aid of spiritual books is for you a necessity.… You, who are in the midst of battle, must protect yourself with the buckler of holy thoughts drawn from good books.” -St. John Chrysostom