Introduction

The Prologue and the Weight of Doctrine

Of the four Gospel commentaries, this is the one in which Theophylact writes most consistently as a dogmatic theologian rather than as a narrator or a moralist. John’s Gospel opens not with a genealogy or a birth but with the eternal being of the Word—“In the beginning was the Word, and the Word was with God, and the Word was God”—and Theophylact treats those opening verses as a battlefield the Church has already fought over and must never stop defending. Commenting on the second verse, he turns directly on the ancient adversaries by name: “Let Arius therefore be ashamed, and Sabellius: Arius, who calls the Son of God a creature and a thing made, let him be confounded by the “In the beginning was,” and “the Word was God”; and Sabellius, who speaks not of a trinity of persons but of a monad, by the “And the Word was with God.”” In a few lines he has set the commentary’s whole doctrinal course: against Arius, who denied the Son’s full divinity, and against Sabellius, who denied any real distinction between Father and Son, John’s own words already supply the refutation.

This is not a momentary flourish confined to the opening page. The names of Arius and Sabellius, and with them Apollinarius, who taught that the Word did not assume a complete human mind and soul, recur through the commentary wherever the text touches on the person of Christ—his eternity, his equality with the Father, the reality of his human nature. Theophylact reads John as the Evangelist the Church has always turned to first when the identity of Christ is in dispute, and he writes accordingly: patiently, but without ever letting the dogmatic stakes of a verse pass unremarked.

The Evangelist and His Gospel

Theophylact identifies the author as John the son of Zebedee, the disciple the Lord loved, who reclined at the Last Supper and stood at the foot of the cross. Tradition held that he wrote last among the four Evangelists, after the other three Gospels were already in circulation, and Theophylact reads that lateness as purposeful: where Matthew, Mark, and Luke had already given a full account of the Lord’s earthly life and human parentage, John was free to pass over that ground quickly and to dwell instead on what the others had touched more lightly, the divine glory hidden within the human life they had already described. The result is a Gospel built less around a continuous narrative of events than around a sequence of extended discourses, a handful of carefully chosen signs, and the great “I am” sayings, each of which Theophylact treats as a fresh disclosure of who Christ is.

Theophylact pays close attention, too, to the individuals John brings forward as conversation partners for the Lord—Nicodemus the teacher of Israel who comes by night and cannot at first grasp what it means to be born again, the Samaritan woman at the well who moves across a single dialogue from evasion to open confession, the man born blind whose growing clarity of speech before his interrogators mirrors his newly given sight. Theophylact reads each of these encounters as a small drama of coming to faith, deliberately set beside the hardening unbelief of the religious authorities, so that the Gospel’s repeated theme—some see and believe, others look at the same signs and see nothing—plays out concretely in one figure after another rather than only in the abstract.

Argument and Structure

After the Prologue, the commentary follows the twenty-one chapters through John’s own arrangement: the early signs and encounters, including the wedding at Cana and the conversations with Nicodemus and the Samaritan woman; a series of festival discourses set against the backdrop of the Jewish feasts, culminating in the raising of Lazarus; the extended farewell discourse and high-priestly prayer given to the disciples on the night before the Passion; and the Passion and resurrection narratives themselves, closing with the risen Lord’s threefold restoration of Peter. Theophylact reads the seven signs John selects—from the water made wine to the raising of Lazarus—not as a miscellany but as a rising sequence, each one disclosing more of Christ’s power over nature, sickness, and finally death itself, until the resurrection of Lazarus is the last and surest sign before the Lord’s own.

How to Read This Commentary

Because so much of this Gospel turns on a single word or preposition—whether the Word was “with” God or simply “of” God, whether the Son does the Father’s will or merely repeats it—the commentary rewards a slow, attentive reading of exactly the kind Theophylact himself practices, verse by short verse, with an ear for what a given wording rules out as much as for what it affirms. A modern reader unfamiliar with Arius and Sabellius may be tempted to treat these as antiquarian disputes; Theophylact treats them as permanently live, because the questions they raised about who Christ is have never stopped being asked in some new form. It is worth noting, too, that centuries after Theophylact wrote, a Latin theologian assembling patristic testimony on this Gospel found in this commentary one of his most valued Greek sources for working out, in his own age, exactly the kind of question Theophylact had answered in his: who Christ is, and what the words of Scripture require us to confess about him.