The wise J. C. Ryle writes —

Let us learn the high authority of the Bible, and the immense value of a knowledge of its contents. Let us read it, search into it, pray over it, diligently, perseveringly, unweariedly. Let us strive to be so thoroughly acquainted with its pages, that its text may abide in our memories, and stand ready at our right hand in the day of need. Let us be able to appeal from every perversion and false interpretation of its meaning, to those thousand plain passages, which are written as it were with a sunbeam. The Bible is indeed a sword, but we must take heed that we know it well, if we would use it with effect.

~ J. C. Ryle