Scriptures Sufficiency in Christian Practice and Theology
The sufficiency of Scripture refers to the belief that the Bible contains all the information necessary for Christian faith and practice. This doctrine asserts that the Scriptures are complete and fully adequate for teaching, reproof, correction, and instruction in righteousness [5, 7].
The Bible itself claims to be "God-breathed" (Greek: theopneustos), indicating its divine origin and authority [3, 5]. This inspiration means that while human authors were actively involved, God supernaturally guided them to express exactly what He intended as a revelation of His mind [3, 7]. The New Testament consistently refers to the Old Testament as "Scripture," a definite collection of sacred books given by inspiration of God [2]. Jesus Himself sanctioned the Scriptures by appealing to them and teaching from them [1].
The purpose of this divinely inspired and complete Scripture is to perpetuate God's revealed will [2]. It serves as the primary source for learning and instruction for believers [10]. The apostle Paul emphasizes that "every Scripture is God-breathed and profitable for teaching, for reproof, for correction, and for instruction in righteousness" [5]. This means the Bible is sufficient to equip believers for every good work [5].
The concept of sufficiency implies that no additional revelations, traditions, or human philosophies are needed to supplement the Bible's teachings on salvation and godly living [9]. While God raised up men to commit His revelation to writing over time, the "Scripture" is now considered completed, consisting of both the Old and New Testaments [2]. The testimonies commanded in Scripture are described as righteous and faithful, containing true sayings from God that cannot lie [8].
This doctrine does not negate the need for diligence in seeking God, obeying Him, and cultivating Christian graces, as exemplified by Christ [4, 6]. However, it affirms that the resources for such diligence are found within the inspired Word. As John Gill notes, the Scriptures are a "complete system of divine truths, to which nothing is to be added, and from which nothing is to be taken away" [9].
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”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Scripture — Invariably in the New Testament denotes that definite collection of sacred books, regarded as given by inspiration of God, which we usually call the Old Testament (2 Tim. 3:15, 16; John 20:9; Gal. 3:22; 2 Pet. 1:20). It was God's purpose thus to perpetuate his revealed will. From time to time he raised up men to commit to writing in an infallible record the revelation he gave. The "Scripture," or collection of sacred writings, was thus enlarged from time to time as God saw necessary. We have now a completed "Scripture," consisting of the Old and New Testa”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Inspiration — That extraordinary or supernatural divine influence vouchsafed to those who wrote the Holy Scriptures, rendering their writings infallible. "All scripture is given by inspiration of God" (R.V., "Every scripture inspired of God"), 2 Tim. 3:16. This is true of all the "sacred writings," not in the sense of their being works of genius or of supernatural insight, but as "theopneustic," i.e., "breathed into by God" in such a sense that the writers were supernaturally guided to express exactly what God intended them to express as a revelation of his mind and ”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Diligence — Christ, an example -- Mr 1:35; Lu 2:49. Required by God in Seeking him. -- 1Ch 22:19; Heb 11:6. Obeying him. -- De 6:17; 11:13. Hearkening to him. -- Isa 55:2. Striving after perfection. -- Php 3:13,14. Cultivating Christian graces. -- 2Pe 1:5. Keeping the souls. -- De 4:9. Keeping the heart. -- Pr 4:23. Labours of love. -- Heb 6:10-12. Following every good work. -- 1Ti 5:10. Guarding against defilement. -- Heb 12:15. Seeking to be found spotless. -- 2Pe 3:14. Making our call, &c, sure. -- 2Pe 1:10. Self-examination. -- Ps 77:6. Lawful business. -- Pr 27:”
- 2 Timothy “Every Scripture is God-breathed and profitable for teaching, for reproof, for correction, and for instruction in righteousness, -- 2 Timothy 3:16”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Example of Christ, The — Is perfect -- Heb 7:26. Conformity to, required in Holiness. -- 1Pe 1:15,16; Ro 1:6. Righteousness. -- 1Jo 2:6. Purity. -- 1Jo 3:3. Love. -- Joh 13:34; Eph 5:2; 1Jo 3:16. Humility. -- Lu 22:27; Php 2:5,7. Meekness. -- Mt 11:29. Obedience. -- Joh 15:10. Self-denial. -- Mt 16:24; Ro 15:3. Ministering to others. -- Mt 20:28; Joh 13:14,15. Benevolence. -- Ac 20:35; 2Co 8:7,9. Forgiving injuries. -- Col 3:13. Overcoming the world. -- Joh 16:33; 1Jo 5:4. Being not of the world. -- Joh 17:16. Being guileless. -- 1Pe 2:21-22. Suffering wrongfully. --”
- 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”
- Psalms (Baptist/Reformed) “John Gill on Psalms 119:134: Thy testimonies that thou hast commanded are righteous,.... The Scriptures are holy, just, and good; and what is contained in them are according to godliness; are for instruction in righteousness, and teach men to live soberly, righteously, and godly; and very faithful; or "true" (u): all the sayings in them are true and faithful sayings; for they are the sayings of God that cannot lie; the promises in them are faithfully performed by him that made them; they are all yea and amen in Christ. The words may be rendered, "thou hast commanded righteousness in thy test”
- 1 Corinthians (Baptist/Reformed) “John Gill on 1 Corinthians 13:8: For we know in part,.... Not that the Scriptures, the rule and measure of knowledge, and from whence spiritual knowledge is derived, are imperfect; so that there is need of unwritten traditions, and of enthusiastic revelations and inspirations, to inform of things otherwise unknown; for though they were at sundry times, and in divers manners delivered, yet now they contain a complete system of divine truths, to which nothing is to be added, and from which nothing is to be taken away; or that only a part of the saints know the things of God; for though there is ”
- Romans (Presbyterian) “Jamieson, Fausset & Brown on Romans 15:4: For whatsoever things were written aforetime were written for our learning--"instruction" through, &c.--"through the comfort and the patience of the Scriptures" might have hope--that is, "Think not that because such portions of Scripture relate immediately to Christ, they are inapplicable to you; for though Christ's sufferings, as a Saviour, were exclusively His own, the motives that prompted them, the spirit in which they were endured, and the general principle involved in His whole work--self-sacrifice for the good of others--furnish our most per”