📖 Biblical Definition
The necessity of Scripture is the doctrine that the written Word of God is indispensable for a saving knowledge of God, because the revelation God gives in nature and conscience, though real and sufficient to leave men without excuse, is not sufficient to save. General revelation declares the glory of God, His eternal power and Godhead, so that all men know Him and are guilty before Him; but it does not and cannot reveal the way of salvation through Christ. For that, special verbal revelation is required, and that revelation God has now committed to writing in the Scriptures. Paul reasons the necessity plainly: faith comes by hearing, and hearing by the word of God—how shall they believe in Him of whom they have not heard, and how shall they hear without the preached Word? The Scripture is the appointed instrument by which the gospel is preserved, propagated, and proclaimed to the nations across the generations. Without it, the saving knowledge of God would be lost amid the corruptions of human memory and the silencing of the prophetic voice. The doctrine therefore establishes both the missionary imperative—the nations must have the Word—and the centrality of Scripture in the life of the church: where the Word is not read and preached, there can be no saving faith, for men cannot believe a gospel they have never heard. The necessity of Scripture undergirds Bible translation, preaching, catechesis, and the family reading of the Word.
📜 Webster 1828 Definition
Webster 1828 defines NECESSITY as that which makes a thing indispensable; applied to Scripture, the indispensable need of the written Word for saving knowledge.
expand to see more
NECESSITY, n. — 1. That which must be and cannot be otherwise; the quality or state of being necessary. 4. That which is requisite to a desired purpose; that which renders a thing indispensable.
NECESSARY, a. — That must be; that cannot be otherwise; indispensably requisite.
📖 Key Scripture
Romans 10:14 — "How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?"
Romans 10:17 — "So then faith cometh by hearing, and hearing by the word of God."
Romans 1:20 — "For the invisible things of him from the creation of the world are clearly seen... so that they are without excuse."
Proverbs 29:18 — "Where there is no vision, the people perish: but he that keepeth the law, happy is he."
⚠️ Modern Corruption
No major postmodern redefinition, but the doctrine is undercut by inclusivist hopes that men may be saved through nature, sincerity, or other religions apart from the Word and the name of Christ.
expand to see more
The necessity of Scripture is undermined chiefly by the modern hope that men may be saved apart from the written Word and the preached gospel—through the light of nature, through sincere devotion in other religions, or through a general benevolence that needs no particular revelation. This inclusivism, however kindly meant, contradicts the apostle’s reasoning: general revelation renders men without excuse, but it does not save; salvation requires faith, faith requires hearing, and hearing requires the Word. To deny the necessity of Scripture is to imagine that the nations might find Christ without ever being told of Him—a hope that quietly dissolves the missionary mandate and makes the labor of Bible translation a kindness rather than a necessity.
The same error wears a domestic face wherever the centrality of the Word is allowed to slip—churches where preaching is displaced by spectacle, families where the Scriptures are never opened, believers who expect to grow without the means God appointed. If faith comes by hearing the Word, then a church or a soul starved of the Word will not flourish, however much else it may possess. The doctrine of necessity therefore drives the church to her central business: to translate, read, preach, and teach the Scriptures, knowing that they are not one helpful resource among many but the indispensable instrument by which the saving knowledge of God comes to a perishing world.
🔗 Greek & Hebrew Roots
The doctrine rests on the chain of Romans 10—akouō (to hear) producing pistis (faith) through the proclaimed rēma (word) of God.
expand to see more
Usage
"The necessity of Scripture means general revelation leaves men without excuse but cannot save; the written Word is indispensable."
"Faith comes by hearing the Word—so the nations cannot be saved without the Scripture brought to them."
"Inclusivism undercuts the necessity of Scripture by hoping men are saved apart from the gospel and the name of Christ."