"All Scripture is given by inspiration of God,
and is profitable  to ones soul. The bible is given to every living human being on the face of the earth from the beginning to the end, Genesis to Revelations and no Scripture is of a private interpretation.
A great amount of people do not even understand the bible and just lay it down forgetting it and letting the dust settle and therefore lose the precious truths between the pages. The bible and the truths inside will make you a workman approved of God and not a shamed to go before God
or be in service to him. ( Be Instant in season) Know before you speak that you know the truths.
We study to have a better understanding of the word of God and how we can help ourselves as well as others. The Holy Spirit is the teacher and will bring us all truths, if we just allow him to and don't try to smother him out with our own interpretations.

  Paul had a great love and understanding of the christians and was a prayer warrior.
(Eph. 1:18-23)
I keep asking that the God of our Lord Jesus Christ, the glorious Father, may give you the Spirit of wisdom and revelation, so that you may know him better. 
In order to be filled with the knowledge of His will and be filled with wisdom and spiritual understanding  we have to read the bible for ourselves. Paul preached to babies who still needed milk and  who didn't even understand the meat.

Some christians pat themselves on the back and think "I am really spiritual, and even think they are doing God a favor for picking up the bible and reading it and allowing their emotions to take over. Lots of christians allow their emotions to get in the way of truths and sometimes they allow indifference to get in the way and will think in their hearts" Wow!! that just fits so and so." Shame, Shame!! when we can know if it is hitting us right between the eyes with a great big wallop. Yes ,trying to take the splinter out of someone elses eye when our own has a tree.
Many will say "If it's in the bible then I believe it." but what do they believe? only the part that makes them feel  warm or  the part that convicts of sin? No dear hearts i am not judging only trying to rightly divide the word of truth.
The Bible is written for us and about us (All God's people or whoever will read it. We must be very carefull though, as to how we instruct others in the word of God. Therefore study and pray in the spirit ..allowing the Holy Spirit to  teach us and give truth and understanding.