Born at Stridon, a town on the confines of Dalmatia and Pannonia, about the year 340-2; died at Bethlehem, 30 September, 420.
He went to Rome, probably about 360, where he was baptized, and became interested in ecclesiastical matters. From Rome he went to Trier, famous for its schools, and there began his theological studies. Later he went to Aquileia, and towards 373 he set out on a journey to the East. He settled first in Antioch, where he heard Apollinaris of Laodicea, one of the first exegetes of that time and not yet separated from the Church. From 374-9 Jerome led an ascetical life in the desert of Chalcis, south-west of Antioch. Ordained priest at Antioch, he went to Constantinople (380-81), where a friendship sprang up between him and St. Gregory of Nazianzus. From 382 to August 385 he made another sojourn in Rome, not far from Pope Damasus. When the latter died (11 December, 384) his position became a very difficult one. His harsh criticisms had made him bitter enemies, who tried to ruin him. After a few months he was compelled to leave Rome. By way of Antioch and Alexandria he reached Bethlehem, in 386. He settled there in a monastery near a convent founded by two Roman ladies, Paula and Eustochium, who followed him to Palestine. Henceforth he led a life of asceticism and study; but even then he was troubled by controversies which will be mentioned later, one with Rufinus and the other with the Pelagians.
The literary activity of St. Jerome, although very prolific, may be summed up under a few principal heads: works on the Bible; theological controversies; historical works; various letters; translations. But perhaps the chronology of his more important writings will enable us to follow more easily the development of his studies.
A first period extends to his sojourn in Rome (382), a period of preparation. From this period we have the translation of the homilies of Origen on Jeremias, Ezechiel, and Isaias (379-81), and about the same time the translation of the Chronicle of Eusebius; then the "Vita S. Pauli, prima eremitae" (374-379).
A second period extends from his sojourn in Rome to the beginning of the translation of the Old Testament from the Hebrew (382-390). During this period the exegetical vocation of St. Jerome asserted itself under the influence of Pope Damasus, and took definite shape when the opposition of the ecclesiastics of Rome compelled the caustic Dalmatian to renounce ecclesiastical advancement and retire to Bethlehem. In 384 we have the correction of the Latin version of the Four Gospels; in 385, the Epistles of St. Paul; in 384, a first revision of the Latin Psalms according to the accepted text of the Septuagint (Roman Psalter); in 384, the revision of the Latin version of the Book of Job, after the accepted version of the Septuagint; between 386 and 391 a second revision of the Latin Psalter, this time according to the text of the "Hexapla" of Origen (Gallican Psalter, embodied in the Vulgate). It is doubtful whether he revised the entire version of the Old Testament according to the Greek of the Septuagint. In 382-383 "Altercatio Luciferiani et Orthodoxi" and "De perpetua Virginitate B. Mariae; adversus Helvidium". In 387-388, commentaries on the Epistles to Philemon, to the Galatians, to the Ephesians, to Titus; and in 389-390, on Ecclesiastes.
Between 390 and 405, St. Jerome gave all his attention to the translation of the Old Testament according to the Hebrew, but this work alternated with many others. Between 390-394 he translated the Books of Samuel and of Kings, Job, Proverbs, Ecclesiastes, the Canticle of Canticles, Esdras, and Paralipomena. In 390 he translated the treatise "De Spiritu Sancto" of Didymus of Alexandria; in 389-90, he drew up his "Quaestiones hebraicae in Genesim" and "De interpretatione nominum hebraicorum." In 391-92 he wrote the "Vita S. Hilarionis", the "Vita Malchi, monachi captivi", and commentaries on Nahum, Micheas, Sophonias, Aggeus, Habacuc. In 392-93, "De viris illustribus", and "Adversus Jovinianum"; in 395, commentaries on Jonas and Abdias; in 398, revision of the remainder of the Latin version of the New Testament, and about that time commentaries on chapters xiii-xxiii of Isaias; in 398, an unfinished work "Contra Joannem Hierosolymitanum"; in 401, "Apologeticum adversus Rufinum"; between 403-406, "Contra Vigilantium"; finally from 398 to 405, completion of the version of the Old Testament according to the Hebrew.
In the last period of his life, from 405 to 420, St. Jerome took up the series of his commentaries interrupted for seven years. In 406, he commented on Osee, Joel, Amos, Zacharias, Malachias; in 408, on Daniel; from 408 to 410, on the remainder of Isaias; from 410 to 415, on Ezechiel; from 415-420, on Jeremias. From 401 to 410 date what is left of his sermons; treatises on St. Mark, homilies on the Psalms, on various subjects, and on the Gospels; in 415, "Dialogi contra Pelagianos".
CHARACTERISTICS OF ST. JEROME'S WORK
St. Jerome owes his place in the history of exegetical studies chiefly to his revisions and translations of the Bible. Until about 391-2, he considered the Septuagint translation as inspired. But the progress of his Hebraistic studies and his intercourse with the rabbis made him give up that idea, and he recognized as inspired the original text only. It was about this period that he undertook the translation of the Old Testament from the Hebrew. But he went too far in his reaction against the ideas of his time, and is open to reproach for not having sufficiently appreciated the Septuagint. This latter version was made from a much older, and at times much purer, Hebrew text than the one in use at the end of the fourth century. Hence the necessity of taking the Septuagint into consideration in any attempt to restore the text of the Old Testament. With this exception we must admit the excellence of the translation made by St. Jerome. His commentaries represent a vast amount of work but of very unequal value. Very often he worked exceedingly rapidly; besides, he considered a commentary a work of compilation, and his chief care was to accumulate the interpretations of his predecessors, rather than to pass judgment on them. The "Quaestiones hebraicae in Genesim" is one of his best works. It is a philological inquiry concerning the original text. It is to be regretted that he was unable to continue, as had been his intention, a style of work entirely new at the time. Although he often asserted his desire to avoid excessive allegory, his efforts in that respect were far from successful, and in later years he was ashamed of some of his earlier allegorical explanations. He himself says that he had recourse to the allegorical meaning only when unable to discover the literal meaning. His treatise, "De Interpretatione nominum hebraicorum", is but a collection of mystical and symbolical meanings. Excepting the "Commentarius in ep. ad Galatas", which is one of his best, his explanations of the New Testament have no great value. Among his commentaries on the Old Testament must be mentioned those on Amos, Isaias, and Jeremias. There are some that are frankly bad, for instance those on Zacharias, Osee, and Joel. To sum up, the Biblical knowledge of St. Jerome makes him rank first among ancient exegetes. In the first place, he was very careful as to the sources of his information. He required of the exegete a very extensive knowledge of sacred and profane history, and also of the linguistics and geography of Palestine. He never either categorically acknowledged or rejected the deuterocanonical books as part of the Canon of Scripture, and he repeatedly made use of them. On the inspiration, the existence of a spiritual meaning, and the freedom of the Bible from error, he holds the traditional doctrine. Possibly he has insisted more than others on the share which belongs to the sacred writer in his collaboration in the inspired work. His criticism is not without originality. The controversy with the Jews and with the Pagans had long since called the attention of the Christians to certain difficulties in the Bible. St. Jerome answers in various ways. Not to mention his answers to this or that difficulty, he appeals above all to the principle, that the original text of the Scriptures is the only one inspired and free from error. Therefore one must determine if the text, in which the difficulties arise, has not been altered by the copyist. Moreover, when the writers of the New Testament quoted the Old Testament, they did so not according to the letter but according to the spirit. There are many subtleties and even contradictions in the explanations Jerome offers, but we must bear in mind his evident sincerity. He does not try to cloak over his ignorance; he admits that there are many difficulties in the Bible; at times he seems quite embarrassed. Finally, he proclaims a principle, which, if recognized as legitimate, might serve to adjust the insufficiencies of his criticism. He asserts that in the Bible there is no material error due to the ignorance or the heedlessness of the sacred writer, but he adds: "It is usual for the sacred historian to conform himself to the generally accepted opinion of the masses in his time" (P.L., XXVI, 98; XXIV, 855). Among the historical works of St. Jerome must be noted the translation and the continuation of the "Chronicon Eusebii Caesariensis", as the continuation written by him, which extends from 325 to 378, served as a model for the annals of the chroniclers of the Middle Ages; hence the defects in such works: dryness, superabundance of data of every description, lack of proportion and of historical sense. The "Vita S. Pauli Eremitae" is not a very reliable document. The "Vita Malchi, monachi" is a eulogy of chastity woven through a number of legendary episodes. As to the "Vita S. Hilarionis", it has suffered from contact with the preceding ones. It has been asserted that the journeys of St. Hilarion are a plagiarism of some old tales of travel. But these objections are altogether misplaced, as it is really a reliable work. The treatise "De Viris illustribus" is a very excellent literary history. It was written as an apologetic work to prove that the Church had produced learned men. For the first three centuries Jerome depends to a great extent on Eusebius, whose statements he borrows, often distorting them, owing to the rapidity with which he worked. His accounts of the authors of the fourth century however are of great value. The oratorical consist of about one hundred homilies or short treatises, and in these the Solitary of Bethlehem appears in a new light. He is a monk addressing monks, not without making very obvious allusions to contemporary events. The orator is lengthy and apologizes for it. He displays a wonderful knowledge of the versions and contents of the Bible. His allegory is excessive at times, and his teaching on grace is Semipelagian. A censorious spirit against authority, sympathy for the poor which reaches the point of hostility against the rich, lack of good taste, inferiority of style, and misquotation, such are the most glaring defects of these sermons. Evidently they are notes taken down by his hearers, and it is a question whether they were reviewed by the preacher. The correspondence of St. Jerome is one of the best known parts of his literary output. It comprises about one hundred and twenty letters from him, and several from his correspondents. Many of these letters were written with a view to publication, and some of them the author even edited himself; hence they show evidence of great care and skill in their composition, and in them St. Jerome reveals himself a master of style. These letters, which had already met with great success with his contemporaries, have been, with the "Confessions" of St. Augustine, one of the works most appreciated by the humanists of the Renaissance. Aside from their literary interest they have great historical value. Relating to a period covering half a century they touch upon most varied subjects; hence their division into letters dealing with theology, polemics, criticism, conduct, and biography. In spite of their turgid diction they are full of the man's personality. It is in this correspondence that the temperament of St. Jerome is most clearly seen: his waywardness, his love of extremes, his exceeding sensitiveness; how he was in turn exquisitely dainty and bitterly satirical, unsparingly outspoken concerning others and equally frank about himself. The theological writings of St. Jerome are mainly controversial works, one might almost say composed for the occasion. He missed being a theologian, by not applying himself in a consecutive and personal manner to doctrinal questions. In his controversies he was simply the interpreter of the accepted ecclesiastical doctrine. Compared with St. Augustine his inferiority in breadth and originality of view is most evident. His "Dialogue" against the Luciferians deals with a schismatic sect whose founder was Lucifer, Bishop of Cagliari in Sardinia. The Luciferians refused to approve of the measure of clemency by which the Church, since the Council of Alexandria, in 362, had allowed bishops, who had adhered to Arianism, to continue to discharge their duties on condition of professing the Nicene Creed. This rigorist sect had adherents almost everywhere, and even in Rome it was very troublesome. Against it Jerome wrote his "Dialogue", scathing in sarcasm, but not always accurate in doctrine, particularly as to the Sacrament of Confirmation. The book "Adversus Helvidium" belongs to about the same period. Helvidius held the two following tenets:
St. Jerome's complete works can be found in P.L., XXII-XXX.