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S18 reasoning: Invocation of saints and Marian dogmas

Reasoning steps: Invocation of saints and Marian dogmas

Verdicts: S18 · Invocation of saints and Marian dogmas. Method: conventions, scoring and proximity eras. Scripture is the primary measure; fathers are weighed by era (Era I to c. 150 = 1.0, II = 0.8, III = 0.6, IV = 0.4).

S18.1: Invoking the saints and their intercession

Step S18.1.1: Scripture

The departed saints are a ‘cloud of witnesses’ (Heb 12:1); the martyrs under the altar cry out (Rev 6:9–10); elders offer ’the prayers of the saints’ (Rev 5:8). Believers ask one another for prayer (Jas 5:16). No text shows a believer addressing a departed saint; there is ‘one mediator’ (1 Tim 2:5).

Step S18.1.2: Patristic evidence

Martyrdom of Polycarp (Era II): Christ ‘we adore; but the martyrs … we worthily love’. Cyril (Era III): in the liturgy ‘we commemorate … Patriarchs, Prophets, Apostles, Martyrs, that at their prayers and intercessions God would receive our petition’. Sources: martyrdom-of-polycarp-s18-s1 · cyril-of-jerusalem-s18-s1.

Step S18.1.3: Weighing decision

Era II honours the martyrs without invoking them; by Era III the liturgy asks God to receive prayers through the saints’ intercession; direct invocation spreads in Era III–IV. Verdict: commemoration Era II; asking God for the saints’ intercession Era III; direct invocation later.

  • Confidence: Medium.

Step S18.1.4: Source-proximity weighing

  • Scripture (benchmark): Departed saints are alive and the martyrs pray (Rev 6:10), but Scripture gives no example or command to invoke them; prayer is addressed to God through the one mediator. (Scripture confidence: medium)
  • Assessment: The practice is Era III onward; Scripture and Era I–II lack it. Rejecting invocation matches Scripture and Era I–II; rejecting any commemoration of saints departs from Era II.

S18.2: Mary’s perpetual virginity

Step S18.2.1: Scripture

Matt 1:25: Joseph ‘knew her not until (ἕως οὗ) she had given birth’; Jesus’ ‘brothers’ (Mark 6:3; Gal 1:19). ἕως οὗ does not by itself imply a change afterwards, and ἀδελφός can mean a relative. Scripture does not settle the question.

Step S18.2.2: Patristic evidence

Protevangelium (Era II): Joseph says ‘I have children, and I am an old man’. Jerome (Era III) against Helvidius: Scripture has ‘four kinds of brethren’, so the Lord’s brothers are kinsmen; Joseph too was a virgin. Sources: protevangelium-s18-s1 · jerome-s18-s1 · jerome-s18-s2.

Step S18.2.3: Weighing decision

From Era II a strand holds Mary remained a virgin (brothers as Joseph’s children or cousins); by Era III it is the consensus against Helvidius (Tertullian earlier treated the brothers as Mary’s children). Verdict: consensus from Era III, Era II attested.

  • Confidence: Medium–high.

Step S18.2.4: Source-proximity weighing

  • Scripture (benchmark): Not settled by Scripture: ‘until’ and ‘brothers’ are compatible with either view. (Scripture confidence: low)
  • Assessment: Scripture is not decisive (scored as not a Scripture question). Patristic consensus by Era III.

S18.3: Immaculate Conception and bodily Assumption as dogmas

Step S18.3.1: Scripture

Luke 1:28 (κεχαριτωμένη, ‘favoured one’); Luke 1:47 (Mary calls God ‘my Saviour’); Rom 3:23. No text mentions Mary’s conception or her end.

Step S18.3.2: Patristic evidence

Augustine (Era III) exempts Mary from discussion of actual sins ‘out of honour to the Lord’, not from original sin. The Assumption first appears in 5th–6th-century Transitus narratives (Era IV), not in our verified sources. Sources: augustine-s18-s1.

Step S18.3.3: Weighing decision

Neither doctrine is attested as dogma before 750; Augustine’s text concerns actual sin. Verdict: not patristic dogma (a Dormition tradition is Era IV).

  • Confidence: Medium.

Step S18.3.4: Source-proximity weighing

  • Scripture (benchmark): Scripture is silent on Mary’s conception and end; Luke 1:47 ‘my Saviour’ sits awkwardly with a sinless conception but does not settle it. (Scripture confidence: medium)
  • Assessment: Lacks Scripture and Era I–III support; defining them as binding dogma (1854, 1950) goes beyond both.

Post-750 development by tradition

Catholic

Trent XXV; 1854; 1950.

  • S18.1 (fathers 3/4; Scripture 2/4): Trent XXV: ‘good and useful suppliantly to invoke them’ (verified).
  • S18.2 (fathers 4/4; Scripture n/a/4): Lateran (649); ’ever virgin’.
  • S18.3 (fathers 1/4; Scripture 1/4): Ineffabilis Deus (1854); Munificentissimus Deus (1950).

Orthodox

Nicaea II honours the saints’ intercession; Dormition.

  • S18.1 (fathers 4/4; Scripture 2/4): Invocation of saints and the Theotokos in the liturgy.
  • S18.2 (fathers 4/4; Scripture n/a/4): ‘Ever-virgin’ in the liturgy.
  • S18.3 (fathers 3/4; Scripture 3/4): Rejects the Immaculate Conception; Dormition feast and Assumption as liturgical tradition, not dogma.

Oriental Orthodox

Coptic and Armenian commemorations.

  • S18.1 (fathers 4/4; Scripture 2/4): Coptic commemoration asks the saints’ intercession (secondary-attested).
  • S18.2 (fathers 4/4; Scripture n/a/4): Ever-virgin (to verify).
  • S18.3 (fathers 3/4; Scripture 3/4): Dormition/Assumption feast (to verify); no Immaculate Conception.

Lutheran

AC XXI; Apology XXI; Smalcald I.4.

  • S18.1 (fathers 2/4; Scripture 3/4): AC XXI: ’the Scripture teaches not the invocation of saints or to ask help of saints’ (verified).
  • S18.2 (fathers 4/4; Scripture n/a/4): Smalcald Articles I.4: ‘born of the pure, holy [and always] Virgin Mary’ (verified).
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught.

Anglican

Art. XXII.

  • S18.1 (fathers 1/4; Scripture 4/4): Art. XXII: ‘invocation of Saints, is a fond thing vainly invented’ (verified).
  • S18.2 (fathers n/a/4; Scripture n/a/4): Not addressed in the Articles.
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught; Art. XV: Christ ‘alone without sin’.

Presbyterian

WCF XXI.

  • S18.1 (fathers 1/4; Scripture 4/4): WCF XXI.2: ’to him alone; not to angels, saints’ (verified).
  • S18.2 (fathers n/a/4; Scripture n/a/4): Not addressed.
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught.

Reformed Baptist

1689 22.

  • S18.1 (fathers 1/4; Scripture 4/4): 1689 22.2: ’not to angels, saints’ (verified).
  • S18.2 (fathers n/a/4; Scripture n/a/4): Not addressed.
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught.

General Baptist

Orthodox Creed.

  • S18.1 (fathers 1/4; Scripture 4/4): No invocation (Orthodox Creed; to verify).
  • S18.2 (fathers n/a/4; Scripture n/a/4): Not addressed.
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught.

Anabaptist

Dordrecht.

  • S18.1 (fathers 1/4; Scripture 4/4): No invocation.
  • S18.2 (fathers n/a/4; Scripture n/a/4): Not addressed.
  • S18.3 (fathers 4/4; Scripture 4/4): Not taught.