Among the most helpful features of the MacArthur New Testament Commentary set are the indexes in the back of each book. This practical resource combines all indexes of the 33-volume set into one convenient location.If you want to know where MacArthur discusses a certain Greek word, Bible verse, or biblical-theological subject-across his whole set of commentaries-you can find out in just the turn of a page, and then begin your in-depth study from there.The MacArthur New Testament Commentary is for anyone who wants to dig deeper into God's Word, and this resource is a welcomed tool for that worthy endeavor.