Give yourself to reading.’... You need to read. Renounce as much as you will all light literature, but study as much as possible sound theological works,especially the Puritanic writers, and expositions of the Bible.

O prejudice, prejudice, prejudice, how many hast thou destroyed! Men who might have been wise have remained fools because they thought they were wise. Many judge what the gospel ought to be, but do not actually enquire as to what it is. They do not come to the Bible to obtain their views of religion, but they open that Book to find texts to suit the opinions which they bring to it. They are not open to the honest force of truth, and therefore are not saved by it.