{"slug":"khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","id":"greek:khazarzar:khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","title":"Expositio fidei Nicaenae","title_source":"Expositio fidei Nicaenae","author":"Basilius Caesariensis","genre":"commentary","date":"","tradition":"greek","coverage":"not-located","coverage_claim":{"status":"not-located","text":"No English translation could be identified: a language model asked twice could not name one, though it could not rule one out either. That is not proof that none exists — translations in dissertations, recent books and other modern languages are easily missed."},"publication":{"status":"machine-draft","reviewed_by":null,"model":"deepseek/deepseek-v4-flash:floor","provider":"Relace","generated":"2026-11-15T06:28:15Z","cost_usd":0.001586},"source":{"registry_id":"greek:khazarzar:khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","work_id":"khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","edition":"khazarzar","language":"","license":"Migne PG text (public domain); khazarzar host and the digitising project state no licence for this layer","url":"http://khazarzar.skeptik.net/pgm/PG_Migne/Basilius%20Caesariensis_PG%2029-32/Expositio%20fidei%20Nicaenae.pdf"},"stats":{"passages":2,"english_words":481,"coptic_letters":0,"source_letters":1860,"commentary_units":12,"commentary_kinds":6,"derived_notes":0,"ambiguities":2,"work_notes":6,"external_links":0,"timeline":4},"summary":{"work":"khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","abstract":"The Expositio fidei Nicaenae is a Greek commentary on the Nicene Creed, traditionally attributed to Basil of Caesarea. It explains each phrase of the creed in a catechetical style, emphasizing Trinitarian orthodoxy against Arian interpretations. The attribution to Basil is traditional but not universally accepted; some scholars suggest it may be a later compilation drawing on Basil's homilies. The work was cited in later Byzantine florilegia and councils as a patristic witness to the Nicene faith, though its influence is less than Basil's De Spiritu Sancto. The title may be a later editorial addition; the manuscript tradition sometimes labels it simply 'Περὶ πίστεως' or 'Κατὰ Ἀρειανῶν'.","historical_context":"If authentic, the work dates to the late 370s, during Basil's episcopate in Caesarea (c. 370–379), when the Nicene Creed was being defended against Homoian and Anomoean positions. No external witness confirms this date. The text is transmitted in Greek, likely within a catechetical or conciliar context. Its genre is a commentary, possibly compiled from Basil's homilies. The work's transmission is uncertain; the source edition (khazarzar) does not provide manuscript evidence. It relates to other anti-Arian literature of the period, such as Basil's De Spiritu Sancto and the works of Athanasius. The Expositio was cited in later Byzantine florilegia and councils, indicating its use as a patristic witness, though its influence is less than Basil's major works.","significance":"The Expositio fidei Nicaenae is significant as a patristic witness to the Nicene faith, reflecting the Trinitarian debates of the 4th century. It provides insight into the catechetical exposition of the creed and the defense of Nicene orthodoxy against Arianism. Its disputed authorship highlights the complexities of patristic attribution and the later reception of Basil's thought.","timeline":[{"date":"4th c.","event":"If authentic, composition during Basil's episcopate in Caesarea (c. 370–379)."},{"date":"4th–5th c.","event":"Possible compilation from Basil's homilies by later editors."},{"date":"Byzantine period","event":"Cited in florilegia and councils as a patristic witness."},{"date":"Modern","event":"Published in editions such as khazarzar without critical apparatus."}],"relations":[{"work":"De Spiritu Sancto","relation":"Less influential than this work by Basil; both address Trinitarian orthodoxy.","key":"","label":null,"url":null},{"work":"Nicene Creed","relation":"The text is a commentary on this creed.","key":"","label":null,"url":null},{"work":"Athanasius of Alexandria","relation":"Related anti-Arian literature of the same period.","key":"","label":null,"url":null}],"external_links":[],"cautions":["The attribution to Basil of Caesarea is traditional but not universally accepted; some scholars suggest it may be a later compilation.","The date is uncertain; if authentic, it is from the late 370s, but no external witness confirms this.","The source edition (khazarzar) lacks critical apparatus, so textual variants and the basis for the Greek text cannot be verified.","The title 'Expositio fidei Nicaenae' may be a later editorial addition; the manuscript tradition sometimes uses other titles."],"model":"deepseek/deepseek-v4-flash:floor","provider":"Relace","cost_usd":0.0004,"generated":"2026-11-15T06:28:14Z"},"links":[{"kind":"source","label":"Patrologia Graeca text (khazarzar mirror)","url":"http://khazarzar.skeptik.net/pgm/PG_Migne/Basilius%20Caesariensis_PG%2029-32/Expositio%20fidei%20Nicaenae.pdf"}],"checks":{"work":"khazarzar-basilius-caesariensis-expositio-fidei-nicaenae","status":"pass","blocking":[],"warnings":[],"stats":{"passages":2,"translated":2,"commentary_passages":2,"commentary_units":12,"english_words":481,"source_letters":1860,"commentary_kinds":6},"model":"deepseek/deepseek-v4-flash:floor"},"work_notes":[{"unit":"sense","kind":"sense","basis":"text","lemma":"","severity":"info","text":"The work is a commentary on the Nicene Creed, attributed to Basil of Caesarea. It explains each phrase of the creed in a catechetical style, emphasizing Trinitarian orthodoxy against Arian interpretations.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"transmission","kind":"transmission","basis":"external","lemma":"","severity":"caution","text":"The attribution to Basil is traditional but not universally accepted; some scholars suggest it may be a later compilation drawing on Basil's homilies. The source edition (khazarzar) does not provide manuscript evidence.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"dating","kind":"chronology","basis":"background","lemma":"","severity":"info","text":"If authentic, the work dates to the late 370s, during Basil's episcopate in Caesarea, when the Nicene Creed was being defended against Homoian and Anomoean positions. No external witness confirms this date.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"reception","kind":"reception","basis":"background","lemma":"","severity":"info","text":"The Expositio was cited in later Byzantine florilegia and councils as a patristic witness to the Nicene faith, though its influence is less than Basil's De Spiritu Sancto.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"sense","kind":"sense","basis":"text","lemma":"","severity":"caution","text":"This edition lacks critical apparatus, so the reader cannot verify textual variants or the basis for the Greek text. The English draft is not provided, so no comparison with the ancient Greek is possible here.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"caution","kind":"caution","basis":"text","lemma":"","severity":"caution","text":"The work's title 'Expositio fidei Nicaenae' may be a later editorial addition; the manuscript tradition sometimes labels it simply 'Περὶ πίστεως' or 'Κατὰ Ἀρειανῶν'. The reader should not assume the title is original.","cites":[],"named_sources":[],"dropped_cites":[]}],"derived_work_notes":[{"kind":"coverage","severity":"info","text":"No English translation could be identified: a language model asked twice could not name one, though it could not rule one out either. That is not proof that none exists — translations in dissertations, recent books and other modern languages are easily missed."},{"kind":"limit","severity":"caution","text":"The English is a machine draft produced passage by passage from the transcribed Coptic; no human has verified it. The commentary is model-written and cites only keys the pipeline could resolve."},{"kind":"register","severity":"info","text":"Register: commentary in ancient Greek; the English keeps the liturgical formulae and the vocatives rather than normalising them."},{"kind":"structure","severity":"info","text":"Passages: 2 narrative."},{"kind":"source","severity":"info","text":"Source edition: khazarzar — Migne PG text (public domain); khazarzar host and the digitising project state no licence for this layer"}],"derived_structure":{"narrative":2},"term_index":[],"citations":{},"segments":[{"i":1,"ref":"p1","source":"Ἐπακολούθως τῇ προτεταγμένῃ πίστει ἀναθεματίζομεν τὴν τοῦ Σαβελλίου πίστιν τὴν λέγουσαν, τὸν αὐτὸν εἶναι πατέρα καὶ υἱὸν καὶ ἅγιον πνεῦμα· σφάλλονται γάρ, ὡς ὅτι ὁ πατὴρ αὐτός ἐστιν ὁ υἱός, καὶ ὡς ὅτι ὁ υἱὸς αὐτός ἐστιν ὁ πατήρ, ὡσαύτως καὶ τὸ ἅγιον πνεῦμα, ὥστε εἶναι ἓν πρόσωπον, τρία δὲ ὀνόματα· ταῦτα γὰρ ἀλλότρια τῆς πίστεως τυγχάνει· πατέρα γὰρ οἴδαμεν πατέρα, υἱὸν υἱόν, πνεῦμα ἅγιον τὸ πνεῦμα αὐτὸ ἅγιον, μίαν βασιλείαν, μίαν οὐσίαν, μίαν θεότητα. Ἔτι ἀναθεματίζομεν τὴν Φωτεινοῦ πίστιν τὴν λέγουσαν, ἀπὸ Μαρίας καὶ ὧδε εἶναι τὸν υἱόν, μὴ εἶναι δὲ αὐτὸν πρὸ τούτου, ἀλλὰ προοριστικῶς λέγεσθαι ἐν ταῖς γραφαῖς, ἀπὸ δὲ Μαρίας εἶναι αὐτὸν μόνον κατὰ τὴν θεότητα· ταῦτα δὲ ἀλλότρια τῆς πίστεως οἴδαμεν. Ὁ γὰρ υἱὸς ἀεὶ σὺν πατρὶ γεννηθεὶς ὑπῆρχεν καὶ σὺν πατρὶ ἦν, καθὼς γέγραπται· οὐκ ἦν γάρ ποτε, ὅτε οὐκ ἦν υἱός, ἀλλ' ἀεὶ πατὴρ ἔχων υἱόν· ἀδύνατον γὰρ πατέρα ἄνευ υἱοῦ ὄντα ποτὲ ὕστερον πατέρα λαλεῖσθαι κατὰ τροπήν, ἀλλ' ἀεὶ πατήρ, ἀεὶ υἱός, ὡς προείπαμεν· οὐ συναδελφός, ἀλλὰ γεννηθεὶς σὺν πατρὶ ἦν, ὡς προγέγραπται. Καὶ ταῦτα μὲν περὶ τοῦ πατρὸς καὶ τοῦ υἱοῦ. Περὶ δὲ τοῦ ἁγίου πνεύματος οὕτως πιστεύομεν· πνεῦμα θεῖον, πνεῦμα ἅγιον, πνεῦμα τέλειον, παράκλητον, ἄκτιστον, λαλῆσαν ἐν νόμῳ καὶ προφήταις καὶ ἀποστόλοις, καὶ καταβὰν ἐπὶ τὸν Ἰορδάνην. Περὶ δὲ τῆς ἐκ παρθένου σαρκώσεως τοῦ υἱοῦ οὕτως πιστεύομεν· ὅτι ἀνέλαβεν ἄνθρωπον τέλειον ἐκ τῆς θεοτόκου Μαρίας διὰ πνεύματος ἁγίου, σῶμα τε καὶ ψυχήν, ἀληθινῶς καὶ οὐ δοκήσει· οὕτως γὰρ ἦλθεν τελειῶσαι τὸν ἄνθρωπον, ὃν ἀνέλαβεν·","english":"Following the previously set faith, we anathematize the faith of Sabellius, which says that the same is Father and Son and Holy Spirit; for they err, as that the Father himself is the Son, and that the Son himself is the Father, and likewise the Holy Spirit, so that there is one person but three names. These things are alien to the faith; for we know Father as Father, Son as Son, Holy Spirit as the Spirit itself holy, one kingdom, one substance, one divinity. Further, we anathematize the faith of Photinus, which says that the Son is from Mary and from that point, and that he was not before this, but is spoken of prophetically in the scriptures, and that from Mary he is only according to divinity. We know these things are alien to the faith. For the Son always existed with the Father, having been born, and was with the Father, as it is written; for there was never a time when the Son was not, but the Father always had a Son; for it is impossible that a Father, once existing without a Son, should later be spoken of as Father by change, but always Father, always Son, as we have said before. He is not a brother, but having been born, he was with the Father, as has been written beforehand. And these things concerning the Father and the Son. Concerning the Holy Spirit, we believe thus: divine Spirit, holy Spirit, perfect Spirit, Paraclete, uncreated, speaking in the Law and the Prophets and the Apostles, and descending upon the Jordan. Concerning the incarnation of the Son from the Virgin, we believe thus: that he assumed a perfect man from the Theotokos Mary through the Holy Spirit, body and soul, truly and not in appearance; for thus he came to perfect the man whom he assumed.","structure":"narrative","commentary":[{"unit":"background","kind":"background","basis":"background","lemma":"Σαβελλίου","severity":"info","text":"Sabellius (fl. early 3rd c.) taught that Father, Son, and Holy Spirit are a single hypostasis with three names, a view condemned as modalism.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"background","kind":"background","basis":"background","lemma":"Φωτεινοῦ","severity":"info","text":"Photinus of Sirmium (4th c.) held that the Son began at the incarnation and was not eternally pre-existent, a position rejected as adoptionist.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"term","kind":"term","basis":"glossary","lemma":"πρόσωπον","severity":"info","text":"Here πρόσωπον means 'person' in the sense of a single hypostasis, not the later Trinitarian usage of three prosopa.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"term","kind":"term","basis":"glossary","lemma":"οὐσίαν","severity":"info","text":"οὐσίαν (substance) is used here to affirm the single divine essence, consistent with Nicene orthodoxy.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"scripture","kind":"scripture","basis":"text","lemma":"οὐκ ἦν γάρ ποτε, ὅτε οὐκ ἦν υἱός","severity":"info","text":"This phrase echoes the anti-Arian argument that the Son is co-eternal with the Father, possibly alluding to Proverbs 8:22-23 or similar proof-texts.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"structure","kind":"structure","basis":"text","lemma":"Ἐπακολούθως τῇ προτεταγμένῃ πίστει","severity":"info","text":"This opening links the passage to a preceding creed (the Nicene faith), establishing the anathemas as a logical extension.","cites":[],"named_sources":[],"dropped_cites":[]}],"ambiguities":["The phrase 'γεννηθεὶς' (having been born) could imply a temporal beginning, but the context insists on eternal generation; the reading taken is that it denotes eternal derivation, not a moment in time."],"confidence":"high","notes":[]},{"i":2,"ref":"p2","source":"καὶ ὅτι ἔπαθεν, καὶ ὅτι ἐτάφη, καὶ ὅτι ἐγήγερται τῇ τρίτῃ ἡμέρᾳ, καὶ ὅτι εἰς τὸν οὐρανὸν ἀνελήφθη καὶ ἐκάθισεν ἐκ δεξιῶν τοῦ πατρός, ἀποθεώσας τὸν ἄνθρωπον, ὃν ἀνέλαβεν, ἐρχόμενος κρῖναι ζῶντας καὶ νεκροὺς κατὰ τῶν θεόθεν τὸ πρόλημμα. Εἰ δέ που προοριστικῶς αἱ θεῖαι γραφαὶ λέγουσιν αὐτὸν ὥσπερ κτίσμα, τὸ κατὰ σάρκα πληροῦσθαι καταλαμβάνομεν. Ἔτι δὲ ἀναθεματίζομεν τοὺς μὴ ὁμολογοῦντας ἀνάστασιν σαρκὸς καὶ πάσας αἱρέσεις τὰς κατὰ ταύτην πίστιν. Ἀνεθεματίσθη δὲ ἐν τοῖς προγεγραμμένοις καὶ ἡ ἄθεος πίστις τῶν Ἀρειανῶν ἐν τῷ πιστεύειν ἡμᾶς καὶ λέγειν· γεννηθέντα, οὐ ποιηθέντα. αὐτοὶ γὰρ λέγουσιν κτίσμα τὸν υἱὸν τοῦ θεοῦ. Πρὸς δὲ τὸ ἀναπληρῶσαι πάντα τῆς πίστεως μέρη ὁμολογοῦμεν καὶ λέγομεν· ὅτι πιστεύομεν εἰς μίαν ἐκκλησίαν, εἰς ἓν βάπτισμα, εἰς ἀνάστασιν σαρκός, εἰς βασιλείαν οὐρανῶν, εἰς κρίσιν αἰώνιον.","english":"and that he suffered, and that he was buried, and that he rose on the third day, and that he was taken up into heaven and sat down at the right hand of the Father, deifying the man whom he assumed, coming to judge the living and the dead according to the foreknowledge from God. But if the divine scriptures speak of him in a proleptic manner as a creature, we understand that to be fulfilled in respect to the flesh. Furthermore, we anathematize those who do not confess the resurrection of the flesh and all heresies contrary to this faith. The godless faith of the Arians was also anathematized in what was previously written, in that we believe and say: begotten, not made. For they say that the Son of God is a creature. And to complete all the parts of the faith, we confess and say: that we believe in one church, in one baptism, in the resurrection of the flesh, in the kingdom of heaven, in eternal judgment.","structure":"narrative","commentary":[{"unit":"term","kind":"term","basis":"text","lemma":"ἀποθεώσας","severity":"info","text":"The participle ἀποθεώσας ('deifying') is rare in early Christian creeds and likely reflects Basil's own theological emphasis on theosis, the divinization of Christ's human nature through the incarnation.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"scripture","kind":"scripture","basis":"text","lemma":"ἐκάθισεν ἐκ δεξιῶν τοῦ πατρός","severity":"info","text":"The phrase 'sat down at the right hand of the Father' echoes Psalm 110:1 (LXX) and is a standard creedal formula (cf. Niceno-Constantinopolitan Creed).","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"background","kind":"background","basis":"text","lemma":"προοριστικῶς","severity":"info","text":"The adverb προοριστικῶς ('proleptically') is a technical term in anti-Arian polemic, used to argue that scriptural references to Christ as a 'creature' refer only to his human nature, not his divine essence.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"structure","kind":"structure","basis":"text","lemma":"","severity":"info","text":"This passage concludes the creed with a series of anathemas and affirmations, mirroring the structure of the Nicene Creed but expanding it with anti-Sabellian and anti-Arian clauses.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"reception","kind":"reception","basis":"text","lemma":"ἀνεθεματίσθη","severity":"info","text":"The repeated anathemas against Arianism and other heresies reflect the post-Nicene conciliar practice of defining orthodoxy through exclusion, a hallmark of Basil's polemical writings.","cites":[],"named_sources":[],"dropped_cites":[]},{"unit":"caution","kind":"caution","basis":"text","lemma":"κατὰ τῶν θεόθεν τὸ πρόλημμα","severity":"caution","text":"The phrase κατὰ τῶν θεόθεν τὸ πρόλημμα is syntactically ambiguous; it may mean 'according to the foreknowledge from God' (as translated) or 'against the presumption from God,' but the former is more consistent with the context of judgment.","cites":[],"named_sources":[],"dropped_cites":[]}],"ambiguities":["The phrase κατὰ τῶν θεόθεν τὸ πρόλημμα is ambiguous: it could be read as 'according to the foreknowledge from God' or 'against the presumption from God.' The translation adopts the former, but the latter is grammatically possible."],"confidence":"high","notes":[]}]}