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sola scriptura (Scripture alone)
Sola scriptura, sometimes referred to as the formal principle of the Reformation, is the belief that “only Scripture, because it is God’s inspired Word, is our inerrant, sufficient, and final authority for the church” (God’s Word Alone, 23). Notice, the basis of sola scriptura is Scripture’s inspired nature. As Paul says, “All Scripture is breathed-out by God” (2 Timothy 3:16–17). That cannot be said of church tradition, councils, or church leaders, as important as they all may be. While Scripture may have many human authors, it has one divine author. The Holy Spirit, Peter tells us, carried along the biblical authors so that what they said, God himself said (2 Peter 1:21), down to the very words.
For that reason, Scripture is also inerrant, inerrancy being a corollary of inspiration. Inerrancy means that Scripture is true, without error, in all that it asserts. As the Holy Spirit carried along the biblical authors, he ensured that their human words reflected his own holy character. Hence Scripture is truth because God himself is truth. It is, after all, God’s Word. Inerrancy is essential not only because it provides warrant for our assurance, giving us every reason to believe Scripture is trustworthy, but inerrancy also distinguishes Scripture from all other fallible authorities. Scripture alone is our infallible, inerrant authority.
Last, sola scriptura means that only Scripture is our sufficient authority. Not only does Paul say all Scripture is God-breathed, but on that basis, Scripture is “profitable for teaching, for reproof, for correction, and for training in righteousness, that the man of God may be complete, equipped for every good work.” Or as the Belgic Confession says so well, “We believe that those Holy Scriptures fully contain the will of God, and that whatsoever man ought to believe unto salvation is sufficiently taught therein.”
Sola Scriptura teaches us, in the end, that all other authorities in the Christian life serve underneath Scripture, while Scripture alone rules over other authorities, for it alone is God’s inspired, inerrant, and sufficient word.
- Matthew Barrett