Is every word in the Bible the inspired Word of God?
Yes, every word in the Bible is the inspired Word of God. It is all God's Word, and that truth must never be taken away. While God gave the Law through Moses to Israel and later gave Paul the doctrines of grace, the entire Book remains the inspired Word of God.
Les teaches that when God gave Moses the Law at Mount Sinai, only Israel received its ramifications, though the Law certainly affected the whole human race. Now, 1500 years later, the same unchanging God deals with a different individual, Paul, giving him the doctrines of grace embedded in the Mysteries. Paul was not sent to Israel but far hence to the Gentiles and Jews. Les stresses that it is all God's Word—every word in this Book is the inspired Word of God—yet God has made it plain that Paul is the Apostle of the Gentiles, as Romans 11:13 states.