Overview

This chapter confesses the first sacrament: Baptism, the sign and seal of ingrafting into Christ, of regeneration, remission of sins, and walking in newness of life. It is to be administered with water in the name of the Trinity, once, by pouring or sprinkling as validly as immersion, to professing believers and to the infant children of believers — yet its grace is not tied to the moment of its administration.

The Confession, Section by Section

28.1 — The meaning of Baptism

Baptism is a sacrament of the New Testament, ordained by Jesus Christ, not only for the solemn admission of the party baptized into the visible church; but also to be unto him a sign and seal of the covenant of grace, of his ingrafting into Christ, of regeneration, of remission of sins, and of his giving up unto God, through Jesus Christ, to walk in newness of life.

Scripture Proofs (ESV):

“Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit.” (Matt. 28:19, ESV)

“…we were buried therefore with him by baptism into death, in order that, just as Christ was raised from the dead… we too might walk in newness of life.” (Rom. 6:4, ESV)

Further proofs: Gal. 3:27; Titus 3:5; Mark 1:4; Acts 2:38; 22:16; 1 Pet. 3:21; Col. 2:12.

Exposition: Baptism signifies and seals a cluster of covenant blessings: admission to the visible church, ingrafting into Christ, regeneration, the forgiveness of sins, and the believer’s consecration to walk in newness of life. It is the sign of union with Christ in His death and resurrection (Rom. 6:4) — a visible gospel applied to the one baptized.

28.2–28.3 — The element and the mode

The outward element to be used in this sacrament is water, wherewith the party is to be baptized in the name of the Father, and of the Son, and of the Holy Ghost, by a minister of the gospel, lawfully called.

Dipping of the person into the water is not necessary; but baptism is rightly administered by pouring or sprinkling water upon the person.

Scripture Proofs (ESV):

“And I will sprinkle clean water on you, and you shall be clean from all your uncleannesses.” (Ezek. 36:25, ESV)

Further proofs: Matt. 28:19; Acts 2:41; 16:33; Heb. 9:10, 19–22; Acts 10:47–48; Mark 7:4.

Exposition: The element is water, applied “in the name” of the Triune God by an ordained minister. The chapter affirms that immersion is not required: “pouring or sprinkling” is a valid and right mode. The biblical imagery of cleansing is often one of sprinkling (Ezek. 36:25; Heb. 9), and the focus is the spiritual washing signified, not the quantity of water.

28.4 — The proper subjects: believers and their children

Not only those that do actually profess faith in and obedience unto Christ, but also the infants of one, or both, believing parents, are to be baptized.

Scripture Proofs (ESV):

“For the promise is for you and for your children and for all who are far off, everyone whom the Lord our God calls to himself.” (Acts 2:39, ESV)

“…In him also you were circumcised… having been buried with him in baptism.” (Col. 2:11–12, ESV)

Further proofs: Gen. 17:7–14; Gal. 3:9, 14; Rom. 4:11–12; Matt. 19:13–14; 1 Cor. 7:14; Acts 16:14–15, 33; Luke 18:15–16.

Exposition: The covenantal warrant for infant baptism. Because there is one covenant of grace (ch. 7), and God placed the sign of that covenant on believers’ children under the old administration (circumcision, Gen. 17), and the promise is still “for you and for your children” (Acts 2:39), the infant children of believers are proper subjects of baptism. Baptism, like circumcision, marks covenant children as belonging to the visible church and recipients of its promises, to be raised in the faith. (This is the Reformed and Presbyterian conviction; it distinguishes the Standards from Baptist practice.)

28.5–28.6 — Grace not tied to the moment

Although it be a great sin to contemn or neglect this ordinance, yet 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.

The efficacy of baptism is not tied to that moment of time wherein it is administered; yet, notwithstanding, by the right use of this ordinance, the grace promised is not only offered, but really exhibited, and conferred, by the Holy Ghost… in his appointed time.

Scripture Proofs (ESV):

“For neither circumcision counts for anything, nor uncircumcision, but a new creation.” (Gal. 6:15, ESV; cf. Rom. 2:28–29)

Further proofs: Acts 8:13, 23 (Simon baptized yet unregenerate); Luke 23:43 (the thief saved without baptism); John 3:5, 8; Titus 3:5; Eph. 5:25–26.

Exposition: Two vital balances against sacramentalism. First, baptism is not absolutely necessary for salvation, nor does it automatically regenerate: the thief on the cross was saved unbaptized, and Simon Magus was baptized yet “in the gall of bitterness.” Baptism does not work ex opere operato. Second, baptism is not therefore empty: by its right use the promised grace is “really exhibited and conferred by the Holy Ghost” — but “in his appointed time,” not necessarily at the moment of administration. So we neither despise baptism nor presume upon it; we trust the God who works through it according to His sovereign timing.

28.7 — Baptism not to be repeated

The sacrament of baptism is but once to be administered unto any person.

Scripture Proofs (ESV):

“There is one body and one Spirit… one Lord, one faith, one baptism.” (Eph. 4:4–5, ESV)

Exposition: As the sign of our once-for-all ingrafting into Christ, baptism is administered only once. “One Lord, one faith, one baptism.” It need not — and must not — be repeated.

Doctrinal Summary

Baptism is the New Testament sacrament of admission into the visible church and a sign and seal of ingrafting into Christ, regeneration, remission of sins, and newness of life. It is administered with water in the name of the Trinity by a lawful minister, validly by pouring or sprinkling, to professing believers and to the infant children of believers, who belong to the covenant. Grace and salvation are not inseparably tied to it — not all the baptized are regenerate, nor are all the unbaptized lost — yet by its right use the Spirit really confers the promised grace in His appointed time. It is to be administered only once.

Connections

• WLC Q165–167 — what baptism is; to whom it is to be administered; how baptism is to be improved by us (the lifelong duty of “improving our baptism”).
• WSC Q94–95 — “Baptism is a sacrament, wherein the washing with water in the name of the Father, and of the Son, and of the Holy Ghost, doth signify and seal our ingrafting into Christ, and partaking of the benefits of the covenant of grace”; to whom it is to be administered.
• WCF 27 (the nature of sacraments generally), WCF 7 (the covenant of grace — basis of infant baptism), WCF 25 (the visible church into which baptism admits).
• Loci: Baptism; covenant theology and the continuity of the covenant sign; the sacraments as means of grace.

Pastoral & Practical Significance

Baptism preaches the gospel in water: union with the crucified and risen Christ, the washing away of sin, and consecration to new life. For the believer, it is a standing seal of God’s covenant promise — something to look back on and “improve” all life long (WLC 167), drawing assurance not from the strength of one’s feelings but from the God who marked them as His own. For Reformed parents, the baptism of their children is a profound comfort: God claims their little ones within His covenant, calling the family to raise them in the faith and to pray for the regenerating grace the sign signifies. The chapter’s careful balances guard the believer’s heart on both sides — it forbids both the despair that thinks baptism saves automatically (and so doubts every unbaptized soul) and the presumption that thinks being baptized guarantees salvation regardless of faith. The grace is God’s, conferred by His Spirit in His time, received by faith. Improve your baptism: remember daily that you have been marked for Christ, and live in the newness of life it signifies.

For Reflection

• Do I “improve my baptism” — looking back on it as a sealed promise of my union with Christ and living accordingly?
• The chapter warns against both presuming on baptism and despising it. Which error am I more prone to?
• If grace is conferred “in his appointed time,” how does that free me from tying God’s work to a single moment, while still treasuring the sign?