Spiritus Paraclitus §54

⁵⁴ If only Biblical students and preachers would but follow this example of Christ and His Apostles; if they would but obey the directions of Leo XIII, and not neglect "those allegorical or similar explanations which the Fathers have given, especially when these are based on the literal sense, and are supported by weighty authority"; if they would pass from the literal to the more profound meaning in temperate fashion, and thus lift themselves to a higher plane, they would, with St. Jerome, realize how true are St. Paul's words: "All Scripture is inspired by God and useful for teaching, for reproving, for correcting, for instructing in justice" (2 Tim . 3: 16). They would, too, derive abundant help from the infinite treasury of facts and ideas in the Bible, and would thence be able to mold firmly but gently the lives and characters of the faithful.