Biblical inerrancy is the doctrine that Scripture, in the form originally given through its inspired authors, is entirely truthful in all that it affirms and therefore contains no falsehood, fraud, or mistake. This definition is intentionally more precise than simply saying that “the Bible contains no errors.” Before something can be classified as an error, the interpreter must determine what the text actually asserts. Inerrancy concerns the truthfulness of Scripture according to the intended meaning of its words, sentences, literary forms, and contexts. The Chicago Statement summarizes the doctrine by affirming that Scripture in its entirety is “free from all falsehood, fraud, or deceit.”¹

The qualification concerning the original manuscripts, commonly called the autographs, is important. Inspiration properly applies to the text produced through the biblical authors, not independently to every handwritten copy, printed edition, or translation subsequently produced. Copyists could make mistakes, printers could introduce typographical errors, and translators can render words imperfectly. None of these realities logically entails an error in the text as originally given. The doctrine therefore locates inerrancy where inspiration occurred: in the writings produced under the Spirit’s unique superintendence.²

This qualification sometimes produces the objection that inerrancy becomes meaningless because the physical autographs are no longer extant. That conclusion does not follow. Historical knowledge routinely depends upon texts whose first physical copies no longer survive. Moreover, the existence of manuscript variants is precisely why textual criticism compares surviving witnesses in an effort to identify the earliest recoverable wording. The Chicago Statement maintains both that inspiration strictly applies to the autographic text and that the original wording can be ascertained from the manuscript evidence with great accuracy; it further states that copies and translations function as the Word of God insofar as they faithfully represent that text.³ The doctrine therefore does not require Christians to possess the original sheet of papyrus on which Paul wrote Romans before Romans can speak authoritatively today.

Inerrancy must also be distinguished from exhaustive knowledge. A statement can be completely true without saying everything that could possibly be said about its subject. When one Gospel writer records details another omits, omission is not itself error. Likewise, selectivity, summary, ordinary numerical precision, and description from an observer’s perspective do not constitute falsehood unless the author intended a degree or kind of precision that the statement fails to provide. Inerrancy evaluates a text according to the claims it actually makes rather than according to claims a reader imposes upon it. The doctrine is therefore both strong and carefully delimited. It does not claim that every copyist, translator, commentator, or reader is inerrant. Neither does it claim that every interpretation proposed by Christians must be correct. It affirms something specifically about Scripture: because the writings were given by the truthful God, what their authors affirm in the inspired text is true. Inerrancy thus protects the church from having to decide which biblical assertions can be trusted and which must be corrected. The inspired Word stands as the truthful standard; human judgments about that Word remain subject to revision.

1. International Council on Biblical Inerrancy, “Chicago Statement,” art. XII. ↩︎
2. For a discussion of the historical development and significance of locating inspiration in the autographic text, see Timothy J. Mitchell, “What Are the NT Autographs? An Examination of the Doctrine of Inspiration and Inerrancy in Light of Greco-Roman Publication,” Journal of the Evangelical Theological Society 59, no. 2 (2016): 287–308, accessed September 13, 2026, https://etsjets.org/wp-content/uploads/2016/06/files_JETS-PDFs_59_59-2_JETS_59-2_287-308_Mitchell.pdf. ↩︎
3. International Council on Biblical Inerrancy, “Chicago Statement,” art. X. ↩︎