The Friendship of Gregory and Basil

The friendship of St. Gregory the Theologian and St. Basil the Great — forged as students at Athens, deepened in the monastic retreat of Pontus where they compiled the Philocalia of Origen together, sustained by an affectionate and teasing correspondence, and gravely wounded by the Sasima affair of 372 — is the most fully documented friendship in patristic literature. This file traces it from “one soul in two bodies” through the bitter rupture to Oration 43, the funeral oration that became the friendship’s monument.

Tradition: Pan-Orthodox (Church Father)

Athens: “One Soul in Two Bodies”

Gregory and Basil first met as students at Caesarea in Cappadocia and were reunited at Athens, the ancient university city, where both studied roughly from 350 to 355 (Rousseau, Basil of Caesarea, ch. 1; see Athens and Conversion). There, by Gregory’s own account in Oration 43, their friendship deepened into a union of souls in the shared pursuit of virtue. Gregory describes the discipline the two imposed on themselves amid the temptations of student life, knowing only two roads:

“Two ways were known to us, the first of greater value, the second of smaller consequence: the one leading to our sacred buildings and the teachers there, the other to secular instructors” (Gregory of Nazianzus, Oration 43.21; trans. NPNF II/7).

And he sums the bond in the phrase that became proverbial — that the two of them were “one soul in two bodies,” their “single object and ambition” being “virtue, and a life of union with God” (Gregory of Nazianzus, Oration 43.20–21; trans. NPNF II/7). The wording is cited here exactly as the repository’s Basil files cite it, the two collections agreeing on the source and the rendering. Among their fellow students, Gregory notes, was the future emperor Julian, later “the Apostate,” whose troubled character Gregory claims already to have discerned.

Gregory’s portrait of the Athenian years is idealized — composed two decades later, over Basil’s grave, by a man with every motive to gild the memory — and modern scholarship reads it as such, a rhetorical construction of friendship as much as a transcript of it (McGuckin, St. Gregory of Nazianzus, ch. 1). But the idealization is itself evidence: that Gregory chose, at the end of Basil’s life and despite the wounds between them, to remember the friendship in these terms tells us how much it had meant and how badly its later fracture had hurt. The “two roads” passage in particular has become the classic patristic image of the Christian student’s discipline — the refusal of the city’s pleasures for the single road of church and lecture-hall — and it shaped the later monastic and clerical ideal of the educated ascetic who takes the best of pagan learning while declining its corruptions, the program Basil set out in his Address to Young Men.

The Pontus Interlude and the Philocalia

When Basil, after his ascetic conversion and his tour of the monastic East, established a retreat at Annisa in Pontus around 358, he wrote urging Gregory to join him, and Gregory came for a period of shared ascetic life that both men afterward remembered with longing (Basil, Epistle 14; Gregory of Nazianzus, Epistles 4–6; Rousseau, Basil of Caesarea, ch. 3). During these years of retreat the two friends together compiled the Philocalia of Origen, an anthology of selected passages from Origen’s works on Scripture, free will, and the interpretation of difficult texts — the joint fruit of their shared study and a monument to the Cappadocian debt to Origen (see The Theological Partnership).

The correspondence from this period preserves the friendship’s lighter register. In his letters (Epistles 4–6, the so-called Tiberina letters), Gregory teases Basil mercilessly about the bleakness of the Pontic retreat — the smoke, the cold, the rough fare, the inhospitable terrain — in a vein of affectionate mockery that shows how easy the intimacy was (Gregory of Nazianzus, Epistles 4–6; trans. Deferrari, Loeb; McGuckin, St. Gregory of Nazianzus, ch. 3). The teasing is the obverse of the devotion: only a friend so close could mock so freely, and the letters are among the warmest documents of the relationship.

It is worth noting the asymmetry the correspondence already reveals — an asymmetry that would later turn painful. Basil was the organizer, the man of decision and institutional drive; Gregory was the more sensitive, the more literary, the more easily wounded. Basil pressed Gregory toward commitments; Gregory came, stayed a while, and slipped back toward his own contemplative solitude. The same dynamic that gave the friendship its warmth at Annisa — Basil pulling, Gregory drawn — contained in germ the conflict that Sasima would detonate, when Basil’s habit of disposing of his friend for the sake of a larger plan met Gregory’s refusal to be disposed of (McGuckin, St. Gregory of Nazianzus, chs. 3, 5). The letters, read in hindsight, are the comedy before the wound.

The Rupture: Sasima, 372

The friendship was gravely wounded in 372. When the emperor Valens divided the civil province of Cappadocia, Anthimus, bishop of Tyana — metropolis of the new Cappadocia Secunda — claimed metropolitan rights over the divided territory, and Basil, to shore up his own jurisdiction, multiplied bishoprics in the contested zone and consecrated his friend Gregory to a new and wretched little see at Sasima, a bleak posting-station on the imperial road (Rousseau, Basil of Caesarea, ch. 9; McGuckin, St. Gregory of Nazianzus, ch. 5).

Gregory’s own account, in the autobiographical poem De Vita Sua, is bitter and unforgetting. He describes Sasima as

“on a much frequented road of Cappadocia, at a point where it is divided into three, is a halting-place, where is neither water nor grass, nor any mark of civilization. It is a frightful and detestable little village. Everywhere you meet nothing but dust, noises, waggons, howls, groans, petty officials, instruments of torture, chains” (Gregory of Nazianzus, De Vita Sua; trans. in the Dictionary of Christian Biography).

He felt himself handed over as a pawn — flung, in his own image, like a bone to the dogs — to serve Basil’s strategy rather than the cure of any souls (McGuckin, St. Gregory of Nazianzus, ch. 5). He never took possession of the see, never performed a single episcopal act there, and came even to physical danger when retainers of Anthimus blocked the friends’ path near the monastery of St. Orestes and a scuffle broke out (Rousseau, Basil of Caesarea, ch. 9).

Basil’s side, as the repository’s Basil file preserves it, is that he acted under the pressure of a real jurisdictional emergency — the need to plant loyal bishops in the contested zone against Anthimus’s claims and revenues — and regarded the consecration as a service the Church required of his closest ally, not an injury to him (see The Meletian Schism and Rome). From Basil’s vantage, the consecration was a compliment: he was entrusting a frontier post to the one man he trusted absolutely, in a crisis where the loss of the contested territory might have weakened the Nicene cause across Cappadocia. The repository keeps both accounts: Basil’s statecraft and Gregory’s wound are both true, and the honesty of the sources lies in their refusal to reconcile them.

What made the wound so deep was precisely that it came from Basil. The same closeness that had made the friendship — Basil’s habit of disposing of Gregory as of his own second self — became, at Sasima, the instrument of the injury: Basil treated Gregory as an extension of his own will at the very moment Gregory most needed to be treated as a free agent with a vocation of his own. Gregory’s bitterness is not the resentment of a stranger but the grief of a friend who feels himself used by the one person who should have known better. The episode opened a breach in the most celebrated friendship in Christian history that the old intimacy never fully closed, and Gregory’s poetry returns to it for the rest of his life as to an unhealed place.

Partial Reconciliation, Death, and Oration 43

The two were not permanently estranged; the friendship cooled but did not die, and a partial reconciliation preceded Basil’s death (McGuckin, St. Gregory of Nazianzus, ch. 5). Basil died on January 1, 379, worn out by asceticism, illness, and the labor of his office, not yet fifty (see The Meletian Schism and Rome). Gregory, ill at the time, did not attend the funeral, but three years later, around 381–382, he composed and delivered Oration 43, the great funeral panegyric on Basil.

That oration is the friendship’s monument. It is at once a saint’s life, a defense of Basil’s whole career, and a personal memoir — the source of nearly everything we know about the Athenian years, the famous stand before the prefect Modestus, and the bond of “one soul in two bodies.” Gregory does not suppress the friendship’s history in the eulogy; rather, he makes the friendship itself the lens through which he reads Basil’s greatness, recalling their shared youth at length and presenting his own grief as the credential of his witness — who could praise Basil more truly than the man who had been his other self? (Gregory of Nazianzus, Oration 43.1, 20–24; trans. NPNF II/7).

That Gregory could both carry the lasting bitterness of Sasima and pour out, in Oration 43, the richest portrait of Basil any contemporary left, is among the more honest complexities the sources preserve: the eulogy is the more moving, not less, for being delivered by the friend Basil had wronged. The Orthodox tradition has not tried to erase the friction; the Church commemorates the two together — with John Chrysostom, as the Three Holy Hierarchs on January 30 — precisely as friends whose unity in faith outlasted the wounds of their common life (see The Three Hierarchs). The friendship that began with two roads at Athens ends with one voice speaking over the other’s grave — and with the Church holding the two names together in a single feast.

This is, finally, why the friendship matters beyond the biographical: it is the Church’s great test case for what holiness does with a wounded relationship. The sources do not show two saints who never quarreled, nor a quarrel that one of them won; they show two men whose love was real, whose conflict was real, and whose unity in the faith proved deeper than both. Gregory neither suppressed his grievance nor let it govern his witness — he held both the wound and the love at once, and out of that double fidelity produced the testimony by which Basil is still known. The tradition reads this as the very pattern of Christian friendship: not the absence of injury but the refusal to let injury have the last word, so that even the friend who was wronged becomes the friend who praises. That two such men, having hurt each other, are venerated together as among the Church’s supreme teachers is not an embarrassment the tradition tolerates but a lesson it treasures.

References

Gregory of Nazianzus. Oration 43: Funeral Oration on the Great S. Basil (esp. §§20–21). Trans. C. G. Browne and J. E. Swallow, NPNF II/7.
Gregory of Nazianzus. De Vita Sua (Carmen II.1.11). In Autobiographical Poems, trans. Carolinne White, Cambridge Medieval Classics 6. Cambridge: Cambridge University Press, 1996; Sasima passage also in Wace, Dictionary of Christian Biography.
Gregory of Nazianzus. Letters (Epistolae) 4–6. Trans. Roy J. Deferrari, Loeb Classical Library.
Basil the Great. Letters, esp. Ep. 14. Trans. Roy J. Deferrari, Loeb Classical Library, 4 vols., 1926–1934; NPNF II/8.
McGuckin, John Anthony. St. Gregory of Nazianzus: An Intellectual Biography. Crestwood, NY: St. Vladimir’s Seminary Press, 2001, chs. 3, 5.
Rousseau, Philip. Basil of Caesarea. Berkeley: University of California Press, 1994, chs. 1, 3, 9.