Moved here from notes/reasoning/baptism.md in the tier migration. The per-question reasoning now lives on each doctrine’s reasoning page: S03.1 · S02.1 · T04.1 · S03.2.

Baptism: reasoning steps

Verdicts: categories/baptism.md. Weighing criteria as in justification reasoning: Scripture in context and original language; each father’s polemical setting; date and breadth of witness; explicit beats inferred; unverified texts carry no weight.

Post-750 development by tradition

Catholic

Trent Session VII, On Baptism (Waterworth, verified): canon 5, “If any one saith, that baptism is free, that is, not necessary unto salvation; let him be anathema.” Canon 13 defends infant baptism and condemns rebaptism. Close to the fathers on B1, B2 and B4. Pouring is the common Latin practice, which departs from the patristic norm on B3. Limbo was a medieval theological hypothesis and is not dogma: the International Theological Commission (2007), The Hope of Salvation for Infants Who Die Without Being Baptised, states that limbo “never entered into the dogmatic definitions of the Magisterium” and “remains therefore a possible theological hypothesis” (vatican.va, verified); CCC 1261 entrusts such infants to God’s mercy without mentioning limbo.

Orthodox

Dositheus Decree 16 (crivoice, verified): baptism is “of the highest necessity. For without it none is able to be saved … baptism is necessary even for infants, since they also are subject to original sin”. Threefold immersion is kept. Closest to the fathers on B1–B4. Note that Decree 16’s “original sin” language is more Augustinian than many modern Orthodox writers allow.

Lutheran

Augsburg Confession IX (bookofconcord.org, verified): Baptism “is necessary to salvation, and … through Baptism is offered the grace of God, and … children are to be baptized”. It condemns the Anabaptists. Matches the fathers on B1, B2 and B4.

Presbyterian

Westminster Confession XXVIII (opc.org, verified). §3: “Dipping of the person into the water is not necessary; but baptism is rightly administered by pouring, or sprinkling”. §4: infants of believers are to be baptized. §5: “grace and salvation are not so inseparably annexed unto it, as that no person can be regenerated, or saved, without it; or, that all that are baptized are undoubtedly regenerated.” Agrees on B2. Weakens B1 and B4, and B3 departs from the norm.

(Note) Credobaptist

Not one of the four traditions in scope. Its rejection of infant baptism finds no patristic support, though Tertullian’s advice to delay is the nearest point of contact.

Oriental Orthodox

Sources: Oriental Orthodox confessional sources. Classic formulations only.

• B1 (fathers 4/4; Scripture 4/4): Coptic: baptism ‘a Holy Sacrament by which we are born again’ (verified: Bishop Mettaous, Sacramental Rites in the Coptic Orthodox Church, copticchurch.net).
• B2 (fathers 4/4; Scripture n/a): Infant baptism universal in the non-Chalcedonian churches.
• B3 (fathers 4/4; Scripture 4/4): Immersion kept: Coptic baptism ‘by being immersed in water three times’ (verified: Bishop Mettaous, copticchurch.net).
• B4 (fathers 4/4; Scripture 3/4): Coptic: baptism ’necessary for redemption and entry to eternal life’ (John 3:5) (verified: Bishop Mettaous, copticchurch.net).

Anglican

Sources: Anglican confessional sources. Classic formulations only.

• B1 (fathers 4/4; Scripture 4/4): Art. XXVII: ‘a sign of Regeneration or new Birth, whereby, as by an instrument’; 1662 Publick Baptism: ‘Seeing now … that this Child is regenerate and grafted into the body of Christ’s Church’ (verified).
• B2 (fathers 4/4; Scripture n/a): Art. XXVII: ‘The Baptism of young Children is in any wise to be retained’.
• B3 (fathers 4/4; Scripture 4/4): 1662 rubric: the priest ‘shall dip it in the Water discreetly and warily’, ‘But if they certify that the Child is weak, it shall suffice to pour Water upon it’ (verified).
• B4 (fathers 4/4; Scripture 4/4): 1662 Catechism: ‘Two only, as generally necessary to salvation, that is to say, Baptism, and the Supper of the Lord’.

Reformed Baptist

Sources: Reformed Baptist confessional sources. Classic formulations only.

• B1 (fathers 1/4; Scripture 2/4): 1689 29.1: a ‘sign’ of fellowship, ingrafting, regeneration.
• B2 (fathers 0/4; Scripture n/a): 1689 29.2: only ’those who do actually profess repentance’.
• B3 (fathers 3/4; Scripture 4/4): 1689 29.4: ‘Immersion, or dipping of the person in water, is necessary’ (immersion, but pouring not permitted).
• B4 (fathers 1/4; Scripture 4/4): 1689 ch. 29: an ordinance of ‘positive and sovereign institution’ (28.1); not said to be necessary to salvation.

General Baptist

Sources: General Baptist confessional sources. Classic formulations only.

• B1 (fathers 1/4; Scripture 2/4): SC 1660 art. 11: baptism follows profession of ‘repentance … and faith’.
• B2 (fathers 0/4; Scripture n/a): SC 1660 art. 11: ’that Scriptureless thing of Sprinkling of Infants (falsly called Baptisme)’.
• B3 (fathers 3/4; Scripture 4/4): SC 1660 art. 11: ‘Baptise (that is in English to Dip)’; Orthodox Creed 28 ‘by Immersion or Dipping’ (OCR-verified).
• B4 (fathers 1/4; Scripture 4/4): SC 1660: necessary for church order, not salvation; Orthodox Creed 28 rejects Limbus for unbaptized infants (OCR-verified).

Anabaptist

Sources: Anabaptist confessional sources. Classic formulations only.

• B1 (fathers 1/4; Scripture 2/4): Schleitheim 1: baptism for those ‘who have learned repentance’; Dordrecht VII; Menno: infants ‘cannot be taught, therefore, baptism cannot be administered to them’ (verified).
• B2 (fathers 0/4; Scripture n/a): Schleitheim 1: ‘This excludes all infant baptism, the highest and chief abomination of the pope’.
• B3 (fathers 1/4; Scripture 2/4): GAMEO, ‘Baptism’ (H. S. Bender): ‘The Anabaptists likewise used pouring’; Riedemann’s Rechenschaft (1545): the baptizer ’taketh pure water and poureth it upon him’ (reputable scholarship quoting the primary text).
• B4 (fathers 1/4; Scripture 3/4): Dordrecht VI: no outward ceremony avails without faith.