Inerrancy demands an exegetical process and an expository proclamation. Only the exegetical process preserves God's Word entirely and exactly as He intended it to be proclaimed. Expository preaching is the result of the exegetical process. Thus, it is the essential link between inerrancy and proclamation. It is mandated to preserve the purity of God's originally given inerrant Word and to proclaim the whole counsel of God's redemptive truth.
John MacArthur