Quest. 11: What is meant by the “infallibility” of Scripture?
Ans: The “infallibility” of Scripture means that Scripture as the very Word of God is incapable of error and therefore fully trustworthy and free from deception.
Jn. 17:17. Sanctify them through thy truth: thy word is truth.
Lk. 24:44. And he said unto them, These are the words which I spake unto you, while I was yet with you, that all things must be fulfilled, which were written in the law of Moses, and in the prophets, and in the psalms, concerning me.
See also: Tit. 1:2; Heb. 6:13–18.
Infallibility means incapable of error and free from deception. Because the Scripture is the very Word of God, it is necessarily infallible. Infallibility necessarily follows from Divine inspiration. The Word of God reflects the attributes of its Divine Author as to its veracity or trustworthiness.
The term “infallibility” also means “unfailing” or “certain.” The Word of God is infallible in the sense that everything revealed or predicted in Scripture will certainly come to pass in the eternal purpose of God (Isa. 46:9–11; Eph. 1:3–11; Phil. 2:9–11; 2 Pet. 3:7–13). Further, God’s Word sent forth will not return void of result, but will accomplish the Divine purpose (Isa. 55:10–11). The infallibility of Scripture is foundational to every promise and prophecy God has given.
The Eastern or Greek Orthodox Church holds that infallibility rests in the Councils of the Church. The Roman Catholic Church teaches that infallibility rests with the Pope [papal infallibility in matters of faith]. Biblical Christianity holds that infallibility rests with the Scriptures alone [sola scriptura]. One can easily see how closely the authority and infallibility of Scripture are related. Do we hold to the infallibility of Scripture in a practical sense? Do we trust God’s promises? Do we heed his warnings?