Also, it will help you defend the origin of the doctrine when people say that the concept of "inerrancy" started when a council voted on it in Chicago in 1973!
Here is a quick quote:
“Only because of the Living Word may we finally know to trust the Written Word. May God use these resources of those who’ve gone before us to equip and encourage us in so trusting.”
Check out this article by Mark Dever! It is very good! Inerrancy of the Bible: An Annotated Bibliography.