HistoricalChristian.Faith

Does God’s sanctifying of those baptized in infancy (Bernard, Gerson, Hus) prove infant baptism pleases Him?

Type: argument for infant baptism (off-timeline) · Assessment: weak (as a proof that infant baptism is valid or pleasing to God) — the sanctity of the infant-baptized is real and rebuts the strong Anabaptist charge that God flatly rejects the practice, but the inference from “God sanctified these men” to “the infant baptism was the pleasing or efficacious act” is a non sequitur: all three were sanctified as adult believers, which the credobaptist grants without conceding anything about the infant rite. And the accompanying “the Church could not have erred all this time” form proves too much — the same over-reach weighed on the antiquity-and-universality page. Its real force is narrowly defensive, not probative · advanced by Martin Luther (the Large Catechism, 1529)

Related arguments: the objective ground of baptism — see also the Word, not faith, makes a baptism; cf. the ecclesial-preservation form on the antiquity-and-universality page

The claim

Having denied that the infant’s faith is the issue at all, Luther argues from what God has visibly done in those baptized as infants — an inference from effect to cause:

That the Baptism of infants is pleasing to Christ is sufficiently proved from His own work, namely, that God sanctifies many of them who have been thus baptized, and has given them the Holy Ghost; and that there are yet many even to-day in whom we perceive that they have the Holy Ghost both because of their doctrine and life… But if God did not accept the baptism of infants, He would not give the Holy Ghost nor any of His gifts to any of them; in short, during this long time unto this day no man upon earth could have been a Christian. Now, since God confirms Baptism by the gifts of His Holy Ghost as is plainly perceptible in some of the church fathers, as St. Bernard, Gerson, John Hus, and others, who were baptized in infancy… they must acknowledge that such infant baptism is pleasing to God.

— Martin Luther, The Large Catechism (1529), Part Fourth: Of Infant Baptism.¹ The reasoning is that God “can never be opposed to Himself… or for its promotion impart His grace and Spirit” to a rite He rejected; so the manifest sanctity of men baptized only in infancy proves the rite pleases Him. Luther ties this to the creed’s article on the Church: were infant baptism false, then “during this long time unto this day no man upon earth could have been a Christian,” whereas “the holy Christian Church cannot perish until the end of the world.”²

Who advances it

The argument is Luther’s, in the fourth part of the Large Catechism (1529), where it is the first of his two answers to the Schleitheim Anabaptists (the second being that the Word, not faith, makes a baptism). His three named witnesses are men even his opponents revered: Bernard of Clairvaux (1090–1153), the Cistercian abbot and preacher; Jean Gerson (1363–1429), chancellor of the University of Paris and a leading conciliar reformer; and Jan Hus (c. 1369–1415), the Bohemian reformer burned at Constance, whom Luther counted a forerunner of his own cause. The underlying logic — God preserves His Church, so a practice universal among the saved for a thousand years cannot be one He rejects — is the same providential/ecclesial move that, cast as an appeal to the practice’s early and uncontested spread, is weighed on the antiquity-and-universality page; here Luther applies it to particular sanctified individuals.³

The evidence for

Steelmanned, the argument has a genuine, if limited, force:

• A “by their fruits” logic has real scriptural warrant. “By their fruits ye shall know them” (Matthew 7:16–20): God does not empower or bless what He repudiates, so where the Spirit’s genuine fruits — sound doctrine and holy life — appear in those whose only baptism was in infancy, that is at least evidence God has not rejected them.⁴
• The named witnesses are hard to wave off. Bernard, Gerson, and Hus were widely acknowledged as men of God — Hus especially by the reforming side — so the sanctity Luther points to is not easily denied, and their only baptism was in infancy.
• The ecclesial premise gives the point a sharp edge. Since nearly every Christian for more than a millennium was baptized in infancy, a world in which that baptism were a nullity would be a world with almost no true Christians across that whole span — which cuts against the promise that Christ’s Church endures to the end.²

Adversarial assessment

What holds. As a rebuttal to the strongest Anabaptist charge — that infant baptism is simply “the highest and chief abomination of the pope,” a rite God rejects outright — the argument has some force. The undeniable sanctity of the infant-baptized does show that God has not repudiated them, which is awkward for anyone claiming the practice is under divine wrath.

Where it does not reach. As a positive proof that infant baptism is valid, apostolic, or the God-pleasing thing, the inference breaks at two joints.

• It confuses correlation with cause. That God sanctified Bernard, Gerson, and Hus shows God works in people who happened to have been baptized in infancy — not that the infant baptism was the efficacious or pleasing act. All three came to living faith and holiness as adults; a credobaptist grants cheerfully that God sanctifies many who were baptized as infants and later truly believed, and holds that God works in them despite a rite he judges invalid, honoring their adult faith, not their infancy. Their sanctity therefore says nothing about whether the infant rite itself was valid, or whether infancy was the moment God honored. The fruits prove God works through the infant-baptized; they do not prove that the infant baptism was what God worked through.
• The ecclesial-preservation form proves too much. “The Church could not have erred all this time / no man could have been a Christian” is the same “a thousand years cannot be wrong” move weighed contested on the antiquity-and-universality page — and it cannot serve as a trump, because by the Restorationist symmetry a long and universal custom is not thereby apostolic or God-pleasing. The very form would equally validate other medieval customs Luther himself rejected as errors of that same enduring Church; a criterion that proves too much proves nothing. And it trades on an ambiguity — a person raised Christian being genuinely saved does not entail that the rite administered to him in infancy was the valid or the decisive one.³

Assessment

Weak as a proof that infant baptism is valid or pleasing to God, though genuine as a narrow rebuttal. The sanctity Luther points to is real and does show that God has not repudiated those baptized in infancy — enough to answer the charge that the practice is one God flatly rejects. But the leap from there to “infant baptism is therefore the pleasing or efficacious act” is a non sequitur: Bernard, Gerson, and Hus were sanctified as adult believers, which the credobaptist concedes while still denying that the infant rite was valid or that infancy was the moment God honored. And the supporting “the Church could not have erred so long” premise proves too much — the same over-reach flagged on the antiquity-and-universality page, where a long-universal custom is shown not to be self-certifying. The argument’s real force is defensive (God does not repudiate the infant-baptized), not probative (that infancy is the fit or commanded time); pressed as a positive demonstration, it claims more than the evidence gives.

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