Lexicon

G3669 - homologia

Strong's: G3669 · BLB lookup Pronunciation: hom-ol-og-ee'-ah Part of speech: noun, feminine Etymology: homou (together / same) + legō (to say), literally "saying the same thing as another"; the act or the content of agreement-saying. Nominal counterpart of the verb [[G3670 - homologeo|G3670 homologeō]]. NT occurrences: 6 (Heb 3:1; Heb 4:14; Heb 10:23; 1 Tim 6:12; 1 Tim 6:13; 2 Cor 9:13).

Semantic range (Thayer / BDAG)

Confession, the spoken assent to a truth, especially the public profession of faith in Christ as Lord; the content of what is confessed.
Profession, declaration, the act of openly declaring conviction or allegiance.
Agreement, covenant-saying, the etymological core; saying-the-same-thing-as-another; in classical-and-Hellenistic Greek the word can name a contract or compact between parties.
Acknowledgment, public recognition of a person, status, or obligation (2 Cor 9:13, the homologia of the gospel as the recognized profession of the Corinthian church).

The noun is rarer than the verbal homologeō but more technical: in the NT it functions almost exclusively as a creedal-confessional term, naming the public-profession that defines Christian identity.

Theological force, the public-confession that defines Christian identity

Homologia names the content of Christian confession at the threshold of three NT settings: (a) baptismal-creedal profession, (b) catechetical / pastoral guardianship of the deposited confession, and (c) public-witness under pressure. The noun is load-bearing for the early-church doctrine that Christianity is a confessing-religion: not private mystical experience, not ethnic-cultural inheritance, but public-verbal-alignment with definite content about Jesus Christ.

Stream 1, Homologia as baptismal-creedal confession

The pastoral epistles and Hebrews use homologia for the content of the public confession made at baptism / catechetical-entry into the church. This is the seedbed of the later baptismal-creed tradition (the Apostles' Creed, the Old Roman Creed, the rule of faith).

1 Timothy 6.12-13, "fight the good fight of the faith, lay hold on the life eternal, whereunto thou wast called, and didst confess the good confession (hōmologēsas tēn kalēn homologian) in the sight of many witnesses. I charge thee in the sight of God... and of Christ Jesus, who before Pontius Pilate witnessed the good confession (martyrēsantos tēn kalēn homologian)..." The Pauline injunction to Timothy frames the good confession as something Timothy made publicly at his entry into Christian ministry (likely his baptismal / ordination confession), and parallels it with Christ's own good confession before Pilate, the kalē homologia of Jesus as the model for every subsequent Christian homologia.

The Pauline framing matters: homologia is not invented by the believer but received-and-confessed; the verb in 6:12 (hōmologēsas) and the noun (homologian) name a public-historical-event in Timothy's life, and the same noun in 6:13 names Christ's own confession before Pilate, the archetype.

Stream 2, Homologia as the deposited confession of the church

Hebrews uses homologia three times, in each case naming our confession as a corporate-ecclesial possession to be held fast:

Hebrews 3.1, "Wherefore, holy brethren, partakers of a heavenly calling, consider the Apostle and High Priest of our confession (tēs homologias hēmōn), even Jesus...", the confession is ours (corporate); Jesus is the High Priest of that confession (the One the confession is about and the One who guarantees the confession's standing before God).
Hebrews 4.14, "Having then a great high priest, who hath passed through the heavens, Jesus the Son of God, let us hold fast our confession (kratōmen tēs homologias)." The exhortation: do not let go of what we have publicly confessed.
Hebrews 10.23, "let us hold fast the confession of our hope (tēn homologian tēs elpidos) that it waver not; for he is faithful that promised." The confession is of our hope; the confession is a future-oriented declaration grounded in God's faithfulness.

The Hebrews triplet establishes the corporate-deposited-confession model: there is a definite homologia hēmōn (our confession) that the church receives, holds fast, and refuses to abandon under pressure. This is the seedbed of the later doctrine of the rule of faith (regula fidei) and the deposited tradition.

Stream 3, Homologia as public-witness under pressure

The pastoral context of 1 Tim 6 makes clear that homologia is performed under pressure. Timothy's "good confession" was made in the sight of many witnesses, and Christ's own paradigmatic confession was made before Pontius Pilate, the Roman governor about to crucify Him. The homologia is constitutively public and costly: it stakes one's life on the truth of what is confessed.

2 Corinthians 9.13, "seeing that through the proving of you by this ministration they glorify God for the obedience of your confession (hypotagēi tēs homologias hymōn) unto the gospel of Christ..." Paul uses homologia for the Corinthians' gospel-confession whose obedience is publicly demonstrable through their generosity. The confession is not merely-verbal; it issues in publicly-recognizable practice.

Homologia vs. homologeō, noun vs. verb

The verbal [[G3670 - homologeo|homologeō]] (G3670, ~26 NT occurrences) covers the act of confessing across a wider semantic range (confession of Christ; confession of sin; agreement / concession; promising; praise). The noun homologia is narrower: in all 6 NT uses, it names the content of the public Christian confession, not the act or the wider speech-event.

The verb-noun pair captures the Christian-confessional logic: the verb names what you do when you confess; the noun names what you confess to. Christianity is a confessing-religion with definite content.

Notable verses

The good confession (1 Timothy)

1 Timothy 6.12-13, the good confession of Timothy + Christ before Pilate as the archetype

The corporate confession (Hebrews)

Hebrews 3.1, Jesus as the Apostle and High Priest of our confession
Hebrews 4.14, hold fast our confession
Hebrews 10.23, the confession of our hope

The Corinthian gospel-confession

2 Corinthians 9.13, the obedience of your confession unto the gospel of Christ

The companion verbal-confession texts (homologeō)

Romans 10.9-10, the foundational soteriological confess Jesus as Lord (the verb, paired with the believe in the heart)
1 John 4.2-3, the Christological test, every spirit that confesseth that Jesus Christ is come in the flesh is of God
1 John 4.15, whosoever shall confess that Jesus is the Son of God, God abideth in him
1 John 2:23, whosoever denieth the Son, the same hath not the Father
1 John 5:1, whosoever believeth that Jesus is the Christ is begotten of God
Philippians 2:11, every tongue should confess (exomologēsētai) that Jesus Christ is Lord
Matthew 10:32-33, whosoever shall confess Me before men, him will I also confess before My Father

Patristic / scholarly note

The early-church baptismal-creedal tradition is the immediate downstream development of the NT homologia texts. The Old Roman Creed (late 2nd century), the basis of the later Apostles' Creed, was the homologia a baptismal-candidate confessed publicly at the threshold of the church. Hippolytus (Apostolic Tradition §21, c. AD 215), preserves an early baptismal interrogation in which the candidate confesses faith in the Triune God in answer to three questions. Tertullian (De Spectaculis §4; De Baptismo §6) uses the renuntiatio + professio pattern: the candidate renounces Satan and confesses Christ.

Cyril of Jerusalem (Catechetical Lectures 5, c. AD 350) frames the catechetical confession as the precise NT-homologia: "now learn perfectly to recite (apostēthizō) the Creed, and to confess (homologēsai) it before the Lord..."

The patristic regula fidei tradition (Irenaeus, Adv. Haer. 1.10.1; Tertullian, De Praescriptione §13; Origen, De Principiis preface §4) reads homologia as the deposited-content of the apostolic confession against which heresy is measured. Hebrews's "hold fast our confession" is read as the dominical-apostolic warrant for the rule-of-faith / canonical-confession tradition.

In modern theology, Karl Barth (Church Dogmatics I.1 §4-5) develops the confessing-church doctrine on the back of the NT homologia: the church is the community of those-who-confess, and confession is a constitutive-not-incidental Christian act. Dietrich Bonhoeffer's 1934 Bethel Confession and the Barmen Declaration are 20th-century deployments of the Hebrews-homologia in the face of state-pressure on the church.

Romans 10:9 (verbal homologeō, the homologia-cognate) is foundational for the Reformation doctrine of sola fide: saving faith is publicly-confessed; private-secret-faith is not the NT pattern. Calvin (Institutes 3.2.30): faith cannot remain hidden; it necessarily breaks out in confession.

Verses in this codex

See Obsidian's backlinks pane for every verse page linking here. Anchors: Hebrews 3.1 / Hebrews 4.14 / Hebrews 10.23 (the corporate-confession triplet), 1 Timothy 6.12-13 (the good confession of Timothy + Christ before Pilate), 2 Corinthians 9.13 (the gospel-confession), Romans 10.9-10 (the verbal-confession partner-text), 1 John 4.2-3 / 1 John 4.15 (the Christological-confession tests).