God cannot err. The Bible is the Word of God. Therefore, the Bible cannot err.
This  simple syllogism sums up the argument for the unlimited inerrancy of  Scripture. While there have always been those who denied the historicity  of some of its parts (Origen, for example), the view of the Bible’s  total inerrancy is “rooted in the early fathers of the church, expressed  emphatically in Augustine and Aquinas, expressed explicitly by the  Reformers and continued into the 19th century without a major challenge  from within the church” 
(12).  However, when Darwin came along, attacks on God and Christianity took on  new life, with the inerrancy of Scripture becoming one of the most  beleaguered doctrines.
Norman Geisler and William Roach present a detailed study of the issue in 
Defending Inerrancy: Affirming the Accuracy of Scripture for a New Generation.  They begin with a rather dry, but necessary discussion of the history  of inerrancy, ending with the International Council on Biblical  Inerrancy (ICB I) and that body’s treatise on the subject known as the  Chicago Statement. Put forth in 1978, it consists of 19 articles, and  was produced along with a Preamble, a Short Statement and an official  commentary entitled Explaining Inerrancy by Reformed Theologian R.C.  Sproul. Geisler and Roach include the articles in their book. It is  imperative that readers familiarize themselves with them because they  provide the standard by which all discussions, theories and  interpretations of inerrancy are measured by the authors. If anyone  deviates from the Chicago Statement, he or she ends up in Geisler and  Roach’s doghouse.
The  authors assert that the Chicago Statement made inerrancy the standard  view of American evangelicals including the Evangelical Theological  Society (ETS). They present a tale of two organizations, showing its  influence on the Southern Baptist Convention (SBC) compared with the  Fuller Seminary. The latter dropped inerrancy from its mandate. The  former, however, having drifted from it, made a decision to reintroduce  the doctrine into the fold. Its leadership recruited delegates who they  knew would support inerrancy-believing presidents. They, in turn,  appointed persons to crucial positions in the denomination, who, in  turn, appointed board members in the seminaries who, in turn, hired  inerrantist deans and faculty. Thus, the SBC completely reversed its  view of inerrancy from top to bottom 
(35).
The  second section of the book presents 10 theologians who the authors  state have threatened inerrancy. They begin with Clark Pinnock who drew  attention to himself as a member of the Evangelical Theological Society  when he developed a view of inerrancy not in keeping with the Chicago  Statement. He came close to being voted out of ETS and Geisler and Roach  make a strong case suggesting that he should have been. According to  them, among his aberrant views was his belief that only those portions  of the Bible that are redemptive in intent are inerrant.
Second  on the list is Bart Ehrman. Ehrman is one of the most vocal and  well-known opponents to the inerrancy of God’s Word. He asserts, among  other things, that the canon of Scripture is only one of many competing  Christianities, that the biases of the authors undermine inspiration,  and that the transmission of the information was unreliable as many of  the scribes were amateurs and incapable of doing a good job. Geisler and  Roach present a detailed examination of Ehrman’s philosophical and  methodological presuppositions before tackling the issue of the  historicity of the New Testament, the reliability of eye witnesses and  both internal and external evidences for the trustworthiness of  Scripture.
Next up is Peter Enns, who left the Westminster  Theological Seminary for Princeton because of his views on inerrancy.  His contention is that because Christ, the living Word of God, partook  of full humanity with its accompanying limitations and imperfections,  then why should God’s written Word be any different? 
(99).  Geisler and Roach find some positive elements in Enns’ incarnational  model of Scripture. For example, they concur with him that Genesis does  not borrow from Babylonian origin stories, noting that the similarities  between them are only conceptual, not textual. However, Enns does call  Genesis myth even though he says it contains history. Enns opposes any  apologetics that defend the Bible’s perfection, claiming that we accept  the Bible by faith, not by reason or evidence 
(104). In other words, he would dismiss this book in which Geisler and Roach are assessing his views as entirely unnecessary.
The  authors then take on Kenton Sparks who doesn’t pull any punches when it  comes to his views on inerrancy. He has stated that “inerrantists are  naïve fundamentalists equivalent to believing in a flat earth and are  not real academics” 
(113).  Those are fighting words indeed! Geisler and Roach discuss the  theologian’s antisupernatural bias, his postmodern belief that truth  cannot be found, but is created by the individual, and his insistence  that genre determines meaning. The authors conclude that, if we are to  accept his view on inerrancy, we would have to “believe that God can act  contrary to his nature” among other equally unpalatable claims 
(130).
While  all of the previous theologians either suggest a limited inerrancy of  Scripture or deny it altogether, Kevin Vanhoozer (Wheaton College)  claims to affirm total inerrancy. Why then is he in this book? Geisler  and Roach suggest that he adopts philosophical positions that undermine  it. For example, he believes that each text has many meanings. This  flies in the face of the standard understanding of Scripture, that is,  that it has one meaning and many applications. The authors insist that  such a stance, while seemingly harmless to some, threatens the doctrine  of inerrancy subtly, and makes Vanhoozer’s views questionable in light  of the Chicago Statement.
Andrew McGowan argues that the term  “inerrancy” should be discarded because it implies scientific precision  and is “a violent assumption of fundamentalist thinking” 
(161).  He considers it a new doctrine that arose as an apologetic response to  the Englightenment. Such a view is easily refuted with a simple rundown  of all the early Church fathers who upheld it. Nevertheless, McGowan  favors the word “infallible”, a word that Geisler and Roach say is too  easily open to misinterpretation and is effective in describing  Scripture only when it is accompanied with the word “inerrant”.
The  authors tackle Stanley Grenz and Brian McLaren together in the next  chapter. These are the postmodernists who desire to have a “creedless”  theology
 (180) and reject,  among other things, absolute truth in favor of relativism. Geisler and  Roach denounce McLaren in particular for his liking of the Jesus  Seminar.
The last chapter in the second section addresses Robert  Webb and Darrell Bock. Readers might be surprised to see the latter  included in this book. Bock has declared his belief that the Bible is  inerrant and has defended the faith both in the written form (including  books denouncing Dan Brown’s DaVinci Code and affirming the reliability  of the Gospels) and orally in debate with atheists. However, Geisler and  Roach express concern over his and Webb’s preference for redactive  criticism over a grammatical-historical approach to Scripture which  leads to their late dating of the New Testament books and other  questionable conclusions about God’s Word. This, they say, undermines  inerrancy in subtle but devastating ways.
The third and final  section is a reexamination of inerrancy, looking at it in light of the  nature of God, the nature of truth, the nature of language and the  nature of hermeneutics. The authors note that the nature of God is  crucial to the inerrancy debate 
(215) and  that to question the inerrancy of his Word is to question God himself.  The challenge regarding inerrancy is a challenge to God’s sovereignty,  immutablility, and omniscience.
The nature of truth is crucial to  the inerrancy debate. Geisler and Roach offer the definition of truth  as that which corresponds to reality. In turn, “the Bible is completely  true in that all its affirmations and denials correspond to reality” 
(234).  The authors embark on a discussion of the correspondence view of truth  used by courts, scientists, and ordinary people, and provide arguments  for its validity.
In their discussion of language and inerrancy,  Geisler and Roach investigate the concern about the adequacy of human  language to convey an objectively true propositional revelation from  God 
(254). They quote Article  #4 of the Chicago statement which reads, “We affirm that God who made  mankind in his image has used language as a means of revelation. We deny  that human language is so limited by our creatureliness that it is  rendered inadequate as a vehicle for divine revelation. We further deny  that the corruption of human culture and language through sin has  thwarted God’s work of inspiration” 
(255)They  then go on to look at equivocal, univocal and analogous God-Talk as  outlined by Plotinus, Duns Scotus and Aquinas as well as the basis for  meaning and the challenge of human fallenness.
While inerrancy  deals with the nature of Scripture and hermeneutics deals with its  interpretation, the two are, in actual practice, closely related 
(282).  The proper hermeneutic approach as outlined in the Chicago statement is  grammatical-historical. The authors define that method, then revisit  several of the aforementioned theologians (Pinnock, Enns, Vanhoozer) and  defend it in light of their work.
Finally, Geisler and Roach  study the relationship between God’s written Word (Scripture) and God’s  living Word (Christ). Among the topics discussed is Barth’s fallacious  view of fallen human nature and its influence on the subject of  inerrancy.
The discussions in this third section as well as that  of each of the 10 theologians in the second are lengthy and detailed.  This review seeks only to present a tidbit from each with the hope that  readers will get their hands on the book to explore them in full. Be  warned, however. This time it's not an easy read. It would be helpful to  have a background in both theology and philosophy, but not absolutely  necessary. The authors’ arguments may seem, at times, a matter of severe  nitpicking. However, given the importance of maintaining the Bible’s  place as a book of absolute truth, their fussiness is both  understandable and forgivable.
Unfortunately, the book suffers  from verbosity. In some cases, the authors choose to list the problems  of a selected theologian’s views one by one, following each point with a  response outlining its mistakes. However, in other cases, the authors  list all the flaws in a theologian’s opinion and place their rebuttal at  the end. This means that, throughout their refutations, they have to  repeat what their subject has said to refresh the reader’s memory. This  results in a lot of redundancy that could have been avoided with better  organization and editing.
Aside from that, this book has much to  offer. It is a comprehensive look at inerrancy and achieves the authors’  goal of affirming the accuracy of Scripture for the current generation. 
written by: Mary Lou is  a Canadian journalist currently working on a Master’s degree in  Theological Studies from Tyndale University College and Seminary,  Toronto, Ontario. She holds three other degrees, including one in  history, and writes poetry and fiction as well as non-fiction.