p. 22 Letter XVIII. To Pope Damasus.
This (written from Constantinople in a.d. 381) is the earliest of Jeromes expository letters. In it he explains at length the vision recorded in the sixth chapter of Isaiah, and enlarges upon its mystical meaning. “Some of my predecessors,” he writes, “make the Lord sitting upon a throne God the Father, and suppose the seraphim to represent the Son and the Holy Spirit. I do not agree with them, for John expressly tells us 326 that it was Christ and not the Father whom the prophet saw.” And again, “The word seraphim means either glow or beginning of speech, and the two seraphim thus stand for the Old and New Testaments. 327 Did not our heart burn within us, said the disciples, while he opened to us the Scriptures? 328 Moreover, the Old Testament is written in Hebrew, and this unquestionably was mans original language.” Jerome then speaks of the unity of the sacred books. “Whatever,” he asserts, “we read in the Old Testament we find also in the Gospel; and what we read in the Gospel is deduced from the Old Testament. 329 There is no discord between them, no disagreement. In both Testaments the Trinity is preached.”
The letter is noticeable for the evidence it affords of the thoroughness of Jeromes studies. Not only does he cite the several Greek versions of Isaiah in support of his argument, but he also reverts to the Hebrew original. So far as the West was concerned he may be said to have discovered this anew. Even educated men like Augustine had ceased to look beyond the LXX., and were more or less aghast at the boldness with which Jerome rejected its time-honored but inaccurate renderings. 330
The letter also shows that independence of judgment which always marked Jeromes work. At the time when he wrote it he was much under the sway of Origen. But great as was his admiration for the master, he was not afraid to discard his exegesis when, as in the case of the seraphim, he believed it to be erroneous.
John xii. 41.22:327
Jerome greatly prides himself on this explanation, and frequently reverts to it.22:328
Luke xxiv. 32.22:329
Cf. Augustines dictum: “The New Testament is latent in the Old; the Old Testament is patent in the New.”22:330
See Augustines letters to Jerome, passim.