Balancing Canonical and Non-Canonical Texts in Biblical Studies
The canon of Scripture refers to "the collection of books which form the original and authoritative written rule of the faith and practice of the Christian Church" [1]. The term derives from the Greek word for "a straight rod" or "rule," first applied directly to Scripture around 380 A.D. by Amphilochius [1]. This definition immediately raises the question of how biblical scholars and theologians should treat texts that fall outside this recognized boundary.
The Authority Question
The canonical books occupy a unique position because they are "commonly received" and "accounted canonical" by the church [6]. Augustine emphasized that "the most skillful interpreter of the sacred writings will be he who in the first place has read them all and retained them in his knowledge...those of them, at least, that are called canonical" [4]. This suggests a hierarchical approach: canonical texts form the foundation, while other writings may be read "with greater safety" once the canonical corpus is known [4].
The Catholic tradition articulates a principle of selection and synthesis: "The sacred authors, in writing the four Gospels, selected certain of the many elements which had been handed on, either orally or already in written form; others they synthesized or explained with an eye to the situation of the churches" [5]. This acknowledges that canonical texts themselves emerged from a broader stream of tradition, yet holds that "the fourfold Gospel holds a unique place in the Church" [5].
Interpretive Frameworks
Reformed interpreters like Calvin approached non-canonical materials as aids to understanding rather than authorities. His work sought "not mainly to arrange the facts of Scripture, but rather to systematize its doctrines" [7], treating the canonical text as the primary datum. Charles Hodge articulated a complementary principle: "nothing which the laws of our nature or the facts of the external world prove to be true, can contradict the teaching of God's Word" [2]. This suggests that non-canonical sources—whether historical, philosophical, or scientific—can illuminate Scripture without supplanting its authority.
Aquinas defended the use of metaphor and material comparison in Scripture itself, noting that "it is natural to man to attain to intellectual truths through sensible objects" [3]. This hermeneutical openness extends to how interpreters might use extra-canonical materials to understand the canonical text's cultural and linguistic context.
The practical balance involves treating canonical texts as the norming norm while allowing non-canonical materials—patristic writings, historical documents, linguistic parallels—to serve interpretive rather than authoritative functions. The canon remains the "rule of faith" [1], but responsible interpretation requires understanding the world from which it emerged.
Sources
- Smith's Bible Dictionary “Smith's Bible Dictionary: Canon Of Scripture, The — may be generally described as the "collection of books which form the original and authoritative written rule of the faith and practice of the Christian Church," i.e. the Old and New Testaments. The word canon, in classical Greek, is properly a straight rod, "a rule" in the widest sense, and especially in the phrases "the rule of the Church," "the rule of faith," "the rule of truth," The first direct application of the term canon to the Scriptures seems to be in the verses of Amphilochius (cir. 380 A.D.), where the word indicates the rule by ”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 1, section 21: what lies within their sphere. 4. God is the author of our nature and the maker of heaven and earth, therefore nothing which the laws of our nature or the facts of the external world prove to be true, can contradict the teaching of God’s Word. Neither can the Scriptures contradict the truths of philosophy or science. Philosophers and Theologians should Strive after Unity. 5. As these two great sources of knowledge must be consistent in their valid teachings, it is the duty of all parties to endeavor to exhibit that consistency. Philosophe”
- theology (Catholic (Scholastic)) “Aquinas, Summa Theologica, First Part (Prima Pars), The Nature and Extent of Sacred Doctrine, Art. 9: Article: Whether Holy Scripture should use metaphors? I answer that, It is befitting Holy Writ to put forward divine and spiritual truths by means of comparisons with material things. For God provides for everything according to the capacity of its nature. Now it is natural to man to attain to intellectual truths through sensible objects, because all our knowledge originates from sense. Hence in Holy Writ, spiritual truths are fittingly taught under the likeness of material things. This is wha”
- Schaff ANF/NPNF (Patristic) “NPNF1 Vol 2: Augustine — City of God, Christian Doctrine — CHAP. 8.--THE CANONICAL BOOKS. (part 1): 12. But let us now go back to consider the third step here mentioned, for it is about it that I have set myself to speak and reason as the Lord shall grant me wisdom. The most skillful interpreter of the sacred writings, then, will be he who in the first place has read them all and retained them in his knowledge, if not yet with full understanding, still with such knowledge as reading gives,--those of them, at least, that arc called canonical. For he will read the others with greater safety when”
- Catechism of the Catholic Church (Catholic) “Catechism of the Catholic Church, 3. the written Gospels. "The sacred authors, in writing the four Gospels, (part 1): 3. the written Gospels. "The sacred authors, in writing the four Gospels, selected certain of the many elements which had been handed on, either orally or already in written form; others they synthesized or explained with an eye to the situation of the churches, the while sustaining the form of preaching, but always in such a fashion that they have told us the honest truth about Jesus."101 127 The fourfold Gospel holds a unique place in the Church, as is evident both in the ven”
- Thirty-Nine Articles of Religion (Anglican) “Thirty-Nine Articles of Religion (Anglican, 1571), All the Books of the New Testament, as they are commonly received, we do receive, and account them Canonical.: All the Books of the New Testament, as they are commonly received, we do receive, and account them Canonical.”
- CCEL (Reformed) “Calvin, Harmony of the Law, Vol. 1, section 1.4: there was still a considerable difference in the mode of its performance. The object which Calvin had in view, and which he has so efficiently executed, was not so much to present the narrative of each of the four last books of the Pentateuch in its regular order of occurrence, though it necessarily happens that, with respect to a great part of them, this must incidentally be the case. His aim was a far higher one than that of a mere Chronologist. He sought not mainly to arrange the facts of Scripture, but rather to systematize its doctrines, an”