The doctrine of Sola Scriptura (Latin for scripture alone), a pillar of the Protestant Reformation, is a topic of continued debate. The claim is that the Bible is the only spiritual authority we have to guide us in our spiritual walk, and that we are each individually responsible for how we interpret and follow it.
The debate isn’t about whether Scripture is true and profitable to study; it’s about whether each individual is required to search the Scriptures for themselves to find the truth (Mt 7:7), or whether we can rightly delegate this to others.
Another way to frame this is to ask whether God holds each of us accountable for our beliefs and actions. (Ro 2:6-9) If God wants us to trust others as a final authority, how can He judge us for doing so and then acting accordingly if we are misled, as long as we do what we’re told?
And how might we determine who qualifies to be such an authority (Re 2:2), apart from validating their claims against our own understanding of Scripture? (Ti 1:9)
Jesus calls us to search out the truth in the Scriptures for ourselves (Jn 5:39), and to be wary of those who would mislead us (Co 2:8); if we end up in error, we have no one to blame but ourselves. (2Th 2:12)
Scripture is sufficient to make us wise unto salvation (2Ti 3:15) and to fully equip us for godly living. (16-17) We must each be diligent to understand and interpret Scripture for ourselves (2Ti 2:15), and do the best we can to follow what we learn. (Ja 1:21-22) We have no need for any other authority. (1Jn 2:27)
God tells us to check everything we’re taught against Scripture and reject anything remotely inconsistent with it. (Is 8:20) Turning from Scripture is equivalent to turning from God (Jn 12:48); He treads down all those who err from His commands: there are no excuses. (Ps 119:118)
Common opposition to Sola Scriptura focuses on verses encouraging us to follow tradition (2Th 2:15) and apostolic teaching (2Ti 2:22), yet none of these contexts indicate that such teachings or traditions were extra-biblical, or that followers were not accountable to first validate everything for themselves in Scripture. (Ac 17:11) Scripture gives no man ultimate spiritual authority over another: the right to tell anyone what to believe or how to act. (1Co 11:3)
What mortals are qualified to stand between us and God and tell us all what to believe? (2Co 1:24) How is this different from adding to God’s Word? (Pr 30:6) Pity anyone positioning themselves in this role, usurping the role of the Holy Spirit. (Mt 23:8)