THEODORE OF MOPSUESTIA, the most eminent representative of the so-called school of Antioch, the beginnings of which date from about the middle of the 3d century the school of the great exegete and ascetic, Diodorus, presbyter in Antioch, and, with only a transitory period of vacillation, he ever afterwards remained faithful to the theology and ascetic discipline of this master. Under Diodorus he became a skilful exegete, and ultimately the pupil outstripped the master in Biblical learning. About christology of Apollinaris. Soon after 392 be became bishop of Mopsuestia in Cilicia (the modern Missis near Adana). As such he was held in great respect, and took part in several synods, with a reputation for orthodoxy that was never questioned. It was greatly to his advantage that terms even with Cyril of Alexandria. He died in 428 or 429, towards the beginning of the Nestorian controversy.

Theodore was a very prolific writer, but, before all, an exegete. He wrote commentaries on almost every book of the Old and New Testaments, of which, however, only a small proportion is now extant, as at a later period he lost credit in the church. We still possess in Greek his commentary on the Minor Prophets, and in Latin translations commentaries on the minor Pauline epistles, besides very many fragments, especially of that on the epistle to the Romans. Theodore's importance as an exegete lies in two characteristics : - (1) in opposition to the allegorical method he insists on getting at the literal meaning, and adheres to it when found ; (2) in his interpretation of the Scriptures he takes into account the historical circumstances in which they were produced, and substitutes the historical-typological for the pneumatico-christological interpretation of prophecy ; in other words, he interprets all Old Testament passages historically in the first instance, and sees the fulfilment of Old Testament prophecy in the history of Christ and His church only in so far as the entire Old Testament is a " shadow of things to come." Following his master Diodorus, who had already written a treatise Tfs amOop& Bewpias Kai ithAryopiar, Theodore also was the author of a special dissertation against the allegorists, i.e., against Origen and his followers, which, however, has unfortunately perished. The comparative freedom of Theodore's view of inspiration is also noteworthy. He discriminates between historical, prophetical, and didactic writings, and in accordance with this distinction assumes varying degrees of inspiration. Finally, he entertained very bold opinions about the canon and several of the books included in it. He esteemed very lightly the Solomonic writings and the book of Job ; Canticles he explained as a nuptial poem of Solomon's ; the book of Job appeared to him in many places hardly worthy of its subject, and he censures the writer sharply ; Chronicles, Ezra, and Nehemiah he entirely rejected ; he denied the accuracy of the titles of the Psalms, and referred the so-called Messianic element almost invariably to the kings of Israel ; he even criticized the catholic epistles and rejected the epistle of James. His commentaries contain a great deal of learned matter, and his grammatico-historical observations are still to some extent useful. But, on the other hand, his learning must not be overestimated. It falls behind that of Origen, Eusebius, and Jerome, notwithstanding the superiority of his method. It is specially noticeable that Theodore troubled himself little about textual criticism. He simply accepts the text of the LXX. as that of revelation, and never manifests the slightest effort to control it by the original or by the Syriac.

But in addition to his commentaries Theodore also wrote extensive dogmatico-polemical works, which were destined to operate long after his death disastrously for his fame. As a disciple of Diodorus, Theodore accepted the Nicene teaching on the doctrine of the Trinity, but at the same time in christology took up a position very closely approaching that of Paul of Santosata. The violence of his opposition to his fellow countryman, Apollinaris of Labdicea, perhaps the most acute and far-seeing theologian of the century, made it necessary for Theodore to formulate his christology with precision (in fifteen books on the Incarnation - all lost except a few fragments - and in special treatises against Apollinaris). He held the Logos to have assumed a complete manhood, which had to pass through the stages of ethical development just as in the case of any other human being. In this the Logos only supported the man Christ Jesus, but was not essentially connected with him ; the Logos dwelt in him (ilmocap), but any such thing as gvwcns Outruch did not and could not exist, because the finite is not " capax infiniti," and because any gmocts would have destroyed the reality of the human nature. The same sober and thoughtful way of looking at things, and the same tendency to give prominence to the moral element, which characterize the commentaries of Theodore appear also in his dogmatic. When, accordingly, the Nestorian controversy broke out, his works also were dragged into the discussion. At Ephesus, indeed, the memory of Theodore does not appear to have been attacked,' bnt soon afterwards the assault began. Marius Mercator, Rabulas of Edessa, Cyril, and other monophysites brought the charge of heresy against his writings, and sought to counteract their influence. But it was not until more than a century afterwards that his fanatical adversaries succeeded - in spite of the strong opposition of the best theologians of the West - in obtaining from Justinian the condemnation of his works in the controversy of the Tria Capitula, as it is called; this act of the emperor was confirmed by the fifth oecumenical council, and Theodore's name was accordingly deleted from the list of orthodox writers. From that day Theodore's works ceased to be read within the Byzantine Church, and hence have been lost. The Syrians, on the other hand, have always held in high esteem the memory of the great teacher, and have even carried back their liturgy to his name. The Nestorians possess, or possessed, a very large number of writings by him in Syriac translations.3 Theodore took part also in the Pelagian controversy at the time when it raged in Palestine. In the treatise, only partially preserved,3 ripbs TOilS A4-yorras Ica? ot) 7vOiati irTaietv Toils A confession, however, drawn up by him was spoken of; sce Vahn, der Symbole, 2d ed., p. '229 sq.

ion3pcSrovs, he sharply controverts the doctrine of original sin and Jerome its advocate. In his view the theory of Augustine is "a new heresy," "a malady"; he regarded it as a doctrine which necessarily led to dualism and Manichism. The attitude thus taken by Theodore is not surprising; he more nearly takes up the ground of the old church doctrine as set forth in the apologists and in the great Greek fathers of the 3d and 4th centuries. The Pelagians driven from the East were received by him in Cilicia.

A brother of Theodore, Polychronius by name, bishop of Apamea, also achieved fame as an exegete, and expounded the theology of the school of Antioch.4 Literature. - Migne, Patrol., ser. Gr.. hal. The Greek fragments of Theodore's New Testament commentaries have been collected by Fritzsche (Theod. Mops, in N. T. Comm., Turin, 1847). The commentaries on the Pauline epistles (Pltra, Spic. Solesm., I. 49 sq.) have been recognized by Jacobi (Zlschr. f. christl. Wissensch., 1854) and Hort (learn. Class. and Suer. Phitol., Iv., 1859, p. 302 sq.), and edited by Jacobi (Halle University Programm, 1855-60). They have also been edited very admirably by Swete (Theod. Mops. in Epp. B. Pauli Comm., I., Cambridge, 188042), along with the Greek fragments and the fragments of the dogmatical writings, on this edition, see Schiircr, Theot. Lit. Zfg.,1880-82. The commentary on the Minor Prophets will be found In Mara Nov. Pair. Biblioth., vii. 1854 (Wegnern, Berlin,1834; Mal, Script. Vet. Nov. Coll., vi.,1832). See also Sachan, Theod. Mops. Fragm. Syriaca, Leipsic,1869, and Bfithgen, "Der Psaimencommenter des Theod. v. Mops. in Syr. Bearbeitung," In Etschr. f. Arliche W1:sensch., v. 53 sq. Extracts from the writings of Theodore occur in the Catente of Marius Mercator, in the Acta of the third and fifth oecumenical councils, in Facundus, Liberates, and Theodore's chief adversary, Leontius Byzantinus. The principal monograph on Theodore, apart from the excellent prolegomena of Swete, is that of Kihn (Th. v. Mops. is. Juntlius Afric. als Ezegeten, Freiburg, 1880). On his importance for the history of dogma, see the great works of Baur and Denier. Upon the Antioch school in general, compare 511inscher, Comment. de Schola Antioch., Copenhagen, 1811; Hergenrtither, Die antioch. Schule, 1866; and Ellin, Die Bedeutung der antioch. Schule, Eichstadt, 1866. Literary and biographical details will be found in Dupin, Tillemont, Cave, Fabricins, Noris, Gamier, Sehrockh, Aizog; see also Fritzsche, De Mood. Mops. Vita el Script*, 1836; Sieffert, Theod. Mops. Vet. Test. Sobrie lnlerpr. Vind., Ratisbon, 1827; Klener, Symbol. Lit. ad. Theod. M. pertin., Gfittingen, 1836; Specht, Theod. o. Mops. u. Theodoret, Munich, 1871; Kihn in the Ttib. Quartalschr., 1879; Nestle in Theo!. Stud. aus Wurtemb , ii. 210 sq.; and Batiffel, "Sur one Tradnetion Lutine de Th. de Mops.," In Ann. de Philos. Chret., 1885. (A. HA.)