Yes, and the dividing of soul and spirit, the bible makes no sense without it. Science, atheists, and others have long professed that we believe a book that contradicts itself. There is no dividing, especially if they are not born-again. How do you explain 1John for example that says we sin as believers, and a couple chapters over it says we have no sin. If we are not dividing soul and spirit properly, we have no answer. We have to tiptoe around such areas in the scriptures when we have no answer. That contradicts the scriptures that says be ready to give every man an answer. We need to know "how to" study to show ourselves approved. It takes a lifetime of training, by the Spirit, to know how to study the scriptures. I call it "The school of the Spirit," Jesus said He, the Holy Spirit, would be our teacher. That doesn't mean our Father won't need to use men/women, but they better know or your in for a struggle. There are people all over this world that I personally know, who know. You know them by the spirit, in other words, when you come across them you will know. It's a Spirit thing, and you will cross paths with them when and if you get hungry enough, our Father will see to it.