Virgin birth and incarnation
- F05.1 Virginal conception by the Holy Spirit: consensus from Era I (high)
- F05.2 Christ’s flesh was taken from Mary, of David’s seed: consensus from Era I (against ‘passing through’ Mary) (high)
Two separate measures, shown side by side; neither is combined with the other (confidence-weighted, out of 4; counts show how many of this doctrine's 2 questions each rests on). This doctrine is first-order (tier weight 3). How scoring works · Scripture and tradition · Glossary · Every score with its citation
Closeness to Scripture
Closeness to the fathers
Charts: closeness to the fathers by question, and timeline
- c. 110 Ignatius F05.1
- c. 110 Ignatius F05.1
- c. 110 Ignatius F05.1, F05.2
- c. 155 Justin Martyr F05.1
- c. 180 Irenaeus F05.2
- 1646 Westminster Confession Presbyterian
F5 · Virgin birth and incarnation
Conceived by the Holy Spirit, born of the Virgin Mary.
Tier: First-order (scoring weight 3). How the tiers were set: theological triage. Method: conventions. Traditions’ sources: confessional sources.
In short
Matthew and Luke both say Jesus was conceived by the Holy Spirit without a human father and born of the virgin Mary. The earliest fathers confess this, and all nine traditions hold it.
Plan
Question: F05.1: was Christ conceived by the Holy Spirit and born of the Virgin Mary? Scripture: Isa 7:14; Matt 1:18–25; Luke 1:26–38; Gal 4:4. Fathers: Ignatius, Ephesians 18–19 and Smyrnaeans 1; Justin, 1 Apology 33. F05.2: did Christ take flesh from Mary (Gal 4:4; Rom 1:3; Irenaeus III.22.1)?
Questions
- F05.1 Conceived by the Holy Spirit, born of the Virgin Mary
- F05.2 Did Christ take his flesh from Mary’s own substance?
Verdicts and trace
Weighed under the source-proximity principle: Scripture first, then the father eras I–IV.
F05.1 · Conceived by the Holy Spirit, born of the Virgin Mary
| Question | Verdict | Confidence | Reasoning | Key sources | Scripture (benchmark) |
|---|---|---|---|---|---|
| F05.1 | Virginal conception by the Holy Spirit: consensus from Era I | High | F05.1.1 · F05.1.3 weighing | ignatius-f05-s1 · ignatius-f05-s2 · ignatius-f05-s3 · justin-martyr-f05-s1 | F05.1.4: high |
F05.2 · Did Christ take his flesh from Mary’s own substance?
| Question | Verdict | Confidence | Reasoning | Key sources | Scripture (benchmark) |
|---|---|---|---|---|---|
| F05.2 | Christ’s flesh was taken from Mary, of David’s seed: consensus from Era I (against ‘passing through’ Mary) | High | F05.2.1 · F05.2.3 weighing | ignatius-f05-s3 · irenaeus-f05-s1 | F05.2.4: high |
Post-750 development
Which of this doctrine’s questions each tradition stays closest to, or departs from. Each row links to the tradition’s notes; exact scores and bases are in the reasoning.
| Tradition | Closest to the fathers on | Departs or sharpens on |
|---|---|---|
| Catholic | F05.1, F05.2 | — |
| Orthodox | F05.1, F05.2 | — |
| Oriental Orthodox | F05.1, F05.2 | — |
| Lutheran | F05.1, F05.2 | — |
| Anglican | F05.1, F05.2 | — |
| Presbyterian | F05.1, F05.2 | — |
| Reformed Baptist | F05.1, F05.2 | — |
| General Baptist | F05.1, F05.2 | — |
| Anabaptist | F05.1 | F05.2 |
Overall verdict
All nine confess the virginal conception, as do Scripture and the fathers from Era I. (Mary’s perpetual virginity is a separate, second-order question under S18.) On F05.2 the Mennonite celestial flesh departs from Scripture and Irenaeus.
Verification status
None beyond standard creedal wording.