Scripture's Authority Affirmed in This Example
The Biblical Witness to Its Own Authority
Scripture repeatedly claims divine origin and binding authority over the community of faith. Paul declares that "all scripture is given by inspiration of God" (2 Timothy 3:16), a phrase rendered literally as "God-breathed" [7]. This assertion appears alongside the claim that Scripture is "given by inspiration of the Holy Spirit" (Acts 1:16; Hebrews 3:7; 2 Peter 1:21) [1]. The biblical writers thus present their writings not as merely human testimony but as the product of divine speech—what the tradition calls the "Word of God" (Luke 11:28; Hebrews 4:12) and "Word of truth" (James 1:18) [1].
Christ himself modeled submission to scriptural authority. During his temptation, he appealed to Deuteronomy 8:3 with the formula "it is written," a citation method common in rabbinic discourse [6]. He "sanctioned" the Scriptures "by appealing to them" (Matthew 4:4; Mark 12:10; John 7:42) and "taught out of" them (Luke 24:27) [1]. This pattern established Scripture as the arbiter in doctrinal disputes and the lens through which Jesus interpreted his own mission.
The early church continued this practice. Philip "began at the same scripture" (Isaiah 53) and "showed, from the general tenor of the sacred writings, that Jesus was the Christ" [10]. The apostolic preaching did not rest on private interpretation but on demonstrating how "the Scriptures of the Old Testament were fulfilled" in Christ's "person, birth, life, doctrine, miracles, passion, death, and resurrection" [10]. God himself "confirmed the message" through "signs and wonders and various miracles and gifts of the Holy Spirit" (Hebrews 2:4) [11], validating the apostolic testimony as continuous with the prophetic word.
Scripture as the Rule of Faith
The Reformation principle sola scriptura finds its warrant in this biblical self-attestation. Jamieson, Fausset & Brown state plainly: "Scripture is the true source of all authority in questions of doctrine and practice" [8]. This does not deny the role of tradition or reason but subordinates them to the written Word. Calvin observes that "the only method of cherishing constancy of faith, is to apply all our senses to the word of God" [9], even when apparent tensions within Scripture require careful interpretation.
The doctrine of inspiration does not negate human authorship. The Tyndale House commentary notes that while Scripture is "breathed out by God's own speech," this "does not negate the active involvement of the human authors" [7]. The Spirit worked through the prophets' and apostles' distinct personalities, historical contexts, and literary styles, yet the result is fully authoritative divine speech. Peter affirms that "prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost" (2 Peter 1:21) [12].
The Power of the Word
Scripture's authority is not merely formal but effective. Luke records that "so powerfully was the word of God increasing and prevailing" (Acts 19:20) [2]. The Word accomplishes what it declares: it justifies ("by this one everyone who believes is justified," Acts 13:39) [3], liberates ("the gospel" confers "Christian liberty," John 8:32) [4], and sanctifies. God's power is "expressed by the Voice of God" and described as "effectual" and "irresistible" (Isaiah 43:13; Ephesians 3:7; Daniel 4:35) [5]. The Word does not return void but performs God's purpose.
Paul's statement that Scripture is "profitable for doctrine, for reproof, for correction, for instruction in righteousness" (2 Timothy 3:16) [7] grounds its authority in its sufficiency for the life of faith. The Corinthian church received "the testimony of Christ" as "confirmed among" them through preaching and accompanying miracles (1 Corinthians 1:6) [13], demonstrating that God's self-attestation through Scripture creates and sustains the believing community. The authority of Scripture is thus both intrinsic (grounded in its divine origin) and functional (proven in its transformative power over individuals and communities across history).
Sources
- Torrey's Topical Textbook “Torrey's Topical Textbook: Scriptures, The — Given by inspiration of God -- 2Ti 3:16. Given by inspiration of the Holy Spirit -- Ac 1:16; Heb 3:7; 2Pe 1:21. Christ sanctioned, by appealing to them -- Mt 4:4; Mr 12:10; Joh 7:42. Christ taught out of -- Lu 24:27. Are called the Word. -- Jas 1:21-23; 1Pe 2:2. Word of God. -- Lu 11:28; Heb 4:12. Word of Christ. -- Col 3:16. Word of truth. -- Jas 1:18. Holy Scriptures. -- Ro 1:2; 2Ti 3:15. Scripture of truth. -- Da 10:21. Book. -- Ps 40:7; Re 22:19. Book of the Lord. -- Isa 34:16. Book of the law. -- Ne 8:3; Ga 3:10. Law of the Lord. -- Ps 1:2; Isa”
- Acts “Acts 19:20 (YLT) — so powerfully was the word of God increasing and prevailing.”
- Acts “Acts 13:39 (LEB) — by this one everyone who believes is justified!”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Liberty, Christian — Foretold -- Isa 42:7; 61:1. Conferred By God. -- Col 1:13. By Christ. -- Ga 4:3-5; 5:1. By the Holy Spirit. -- Ro 8:15; 2Co 3:17. Through the gospel. -- Joh 8:32. Confirmed by Christ -- Joh 8:36. Proclaimed by Christ -- Isa 61:1; Lu 4:18. The service of Christ is -- 1Co 7:22. Is freedom from The law. -- Ro 7:6; 8:2. The curse of the law. -- Ga 3:13. The fear of death. -- Heb 2:15. Sin. -- Ro 6:7,18. Corruption. -- Ro 8:21. Bondage of man. -- 1Co 9:19. Jewish ordinances. -- Ga 4:3; Col 2:20. Called the glorious liberty of the children of God -- Ro”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Power of God, The — Is one of his attributes -- Ps 62:11. Expressed by the Voice of God. -- Ps 29:3,5; 68:33. Finger of God. -- Ex 8:19; Ps 8:3. Hand of God. -- Ex 9:3,15; Isa 48:13. Arm of God. -- Job 40:9; Isa 52:10. Thunder of his power. -- Job 26:14. Described as Great. -- Ps 79:11; Na 1:3. Strong. -- Ps 89:13; 136:12. Glorious. -- Ex 15:6; Isa 63:12. Mighty. -- Job 9:4; Ps 89:13. Everlasting. -- Isa 26:4; Ro 1:20. Sovereign. -- Ro 9:21. Effectual. -- Isa 43:13; Eph 3:7. Irresistible. -- De 32:39; Da 4:35. Incomparable. -- Ex 15:11,12; De 3:24; Job 40:9; Ps 89:8.”
- Matthew (Baptist/Reformed) “John Gill on Matthew 4:4: But he answered and said, it is written,.... The passage referred to, and cited, is in Deu 8:3 the manner of citing it is what was common and usual with the Jews; and is often to be met with in the Talmudic writings; who, when they produce any passage of scripture, say "as it is written". The meaning of this scripture is; not that as the body lives by bread, so the soul lives by the word of God, and doctrines of the Gospel; though this is a certain truth: or that man lives by obedience to the commands of God, as was promised to the Israelites in the wilderness, and in”
- 2 Timothy (Protestant academic) “Tyndale House on 2 Timothy 3:16: 3:16-17 These verses elaborate on 3:15 by explaining Scripture’s effectiveness, its source, and the ways that it gives wisdom to live out our salvation. Paul was speaking of the Hebrew Scriptures (the Old Testament), but his statement can now apply to all Scripture, including the New Testament (see, e.g., 2 Pet 3:15-16). 3:16 The fact that Scripture is inspired by God (literally God-breathed, breathed out by God’s own speech; see also Heb 4:12-13; 2 Pet 1:20-21) does not negate the active involvement of the human authors. But it does affirm that God is fully re”
- 1 Peter (Presbyterian) “Jamieson, Fausset & Brown on 1 Peter 1:16: Scripture is the true source of all authority in questions of doctrine and practice. Be ye . . . for I am--It is I with whom ye have to do. Ye are mine. Therefore abstain from Gentile pollutions. We are too prone to have respect unto men [CALVIN]. As I am the fountain of holiness, being holy in My essence, be ye therefore zealous to be partakers of holiness, that ye may be as I also am [DIDYMUS]. God is essentially holy: the creature is holy in so far as it is sanctified by God. God, in giving the command, is willing to give also the power to obey i”
- CCEL (Reformed) “Calvin, Commentary on Genesis, Vol. 1 (Gen 1-23), section 26.6: shaken off. But now all occasion of doubt is removed; so that, without controversy, he acknowledges the oracle, which he hears, to be from God. Meanwhile, God, in a certain sense, assumes a double character, that, by the appearance of disagreement and repugnance in which He presents Himself in his word, he may distract and wound the breast of the holy man. For the only method of cherishing constancy of faith, is to apply all our senses to the word of God. But so great was then the discrepancy of the word, that it would wound and l”
- Acts (Methodist/Wesleyan) “Adam Clarke on Acts 8:35: Began at the same scripture - He did not confine himself to this one scripture, but made this his text, and showed, from the general tenor of the sacred writings, that Jesus was the Christ, or Messiah; and that in his person, birth, life, doctrine, miracles, passion, death, and resurrection, the Scriptures of the Old Testament were fulfilled. This preaching had the desired effect, for the eunuch was convinced of the truth of Philip's doctrine, and desired to be baptized in the name of Jesus.”
- Hebrews (Protestant academic) “Tyndale House on Hebrews 2:4: 2:4 God confirmed the message (literally God bore witness): God himself confirmed the validity of the message of Christ and his followers by giving signs and wonders and various miracles and gifts of the Holy Spirit (see Acts 2:22; Rom 15:19; 2 Cor 12:12).”
- 2 Peter (Nonconformist/Puritan) “Matthew Henry on 2 Peter 1:19: In these words the apostle lays down another argument to prove the truth and reality of the gospel, and intimates that this second proof is more strong and convincing than the former, and more unanswerably makes out that the doctrine of the power and coming of our Lord Jesus Christ is not a mere fable or cunning contrivance of men, but the wise and wonderful counsel of the holy and gracious God. For this is foretold by the prophets and penmen of the Old Testament, who spoke and wrote under the influence and according to the direction of the Spirit of God. Here no”
- 1 Corinthians (Presbyterian) “Jamieson, Fausset & Brown on 1 Corinthians 1:6: According as the testimony of (of, and concerning) Christ (who is both the object and author of this testimony [BENGEL]; Co1 2:1; Ti1 2:6; Ti2 1:8) was confirmed among [ALFORD] you; that is, by God, through my preaching and through the miracles accompanying it (Co1 12:3; Mar 16:20; Co2 1:21-22; Gal 3:2, Gal 3:5; Eph 4:7-8; Heb 2:4). God confirmed (compare Phi 1:7; Heb 2:3), or gave effect to the Gospel among (or better as English Version, "in") the Corinthians by their accepting it and setting their seal to its truth, through the inward power of ”