Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect. (Romans 12:2)
By now you must know that the Bible is made of several books, right?
Just in case you still do not know the number let me help you out.
The Bible is made up of 66 books. It is neatly divided into the Old Testament and the New Testament. The Old Testament has 39 books while the New Testament has 27 books.
Are we together up to there? Good!