Although the Holy Scriptures contain a perfect doctrine, to which nothing can be added—our Lord having been pleased therein to unfold the infinite treasures of his wisdom—still every person, not intimately acquainted with them, stands in need of some guidance and direction, as to what he ought to look for in them, that he may not wander up and down, but pursue a certain path, and so attain the end to which the Holy Spirit invites him.
