Christian beliefs compared
Infant Baptism vs Believer's Baptism
All Christians agree that baptism is commanded by Christ and given with water in the name of the Trinity. The disagreement is over who rightly receives it: the infant children of believers, or only those old enough to profess faith for themselves.
What nearly all Christians hold
Both sides hold that baptism is Christ's own command, that it is water baptism in the name of the Father, Son, and Holy Spirit, and that it marks belonging to God's people. The Nicene Creed's 'one baptism' is confessed by all; the dispute is the age and meaning, not the rite itself.
Where the traditions differ
Both baptize infants. Catholics baptize infants (usually by pouring) to cleanse original sin and bring them into the Church. The Orthodox baptize infants by full immersion and immediately chrismate and commune them. For both, the whole household, children included, is received into the life of the church, an ancient and near-universal historic practice.
Lutherans, Anglicans, Presbyterians, Reformed, and Methodists baptize infants as the sign and seal of God's covenant, seeing baptism as the New Covenant counterpart to circumcision, given to believers and their children (Acts 2:39), and pointing to grace received later by faith.
Baptists, Anabaptists, Pentecostals, and most nondenominational churches baptize only those old enough to profess personal faith, ordinarily by immersion, because every baptism recorded in the New Testament follows repentance and belief. They regard baptism as the believer's own confession, and many will baptize an adult who was baptized as an infant.
What remains genuinely disputed or open
The heart of the debate is whether the New Testament teaches or allows infant baptism (through the household baptisms and 'suffer the little children') or points only to believer's baptism (since every recorded baptism follows faith), what baptism actually accomplishes, whether an infant baptism 'counts,' and how far the covenant with Abraham carries over. See the broader page on baptism.
The source ladder
How the answer is weighed: from the highest and most shared authority down to the most contested.
- Scripture: paedobaptists point to Acts 2:39, the household baptisms (Acts 16:15, 33), Colossians 2:11-12, and Jesus welcoming children; credobaptists point out that every recorded baptism follows repentance and faith. The texts are read honestly both ways.
- Ecumenical creeds: the Nicene Creed confesses 'one baptism,' but does not settle the age of the one baptized.
- Tradition: infant baptism is attested by the 200s (Origen, Cyprian), while the 1500s Anabaptists recovered believer's baptism; the Didache describes the practice early on.
- Scholarship: the twentieth-century debate between Joachim Jeremias and Kurt Aland over whether the earliest church baptized infants maps the historical case on both sides.
Beneath every difference, one Lord
Christians have argued long and hard over much of this, and the differences are real and worth understanding honestly. Yet on the thing that matters most they have always stood together: that God so loved the world he came among us in Jesus, died and rose for us, and calls everyone home. You do not have to settle every question to come to him. The Gospel of John is a gentle place to begin, and it costs you nothing but a little quiet and an honest look.
Read the Gospel of JohnWhat is the gospel?Ask for prayerJesus Christ is Lord.
Frequently asked questions
- Why do some churches baptize babies?
- Catholic, Orthodox, and paedobaptist Protestant churches baptize infants as the sign of God's covenant given to believers and their households (Acts 2:39), the New Covenant counterpart to circumcision. For Catholics and the Orthodox it also brings the child into the church and cleanses original sin.
- Why do Baptists only baptize believers?
- Because every baptism recorded in the New Testament follows repentance and personal faith. Baptists and other credobaptists see baptism as the believer's own confession of a faith already present, so they baptize only those old enough to profess it, usually by immersion.
- Should someone baptized as a baby be baptized again?
- Traditions differ. Catholic, Orthodox, and paedobaptist churches regard infant baptism as valid and do not repeat it. Credobaptist churches generally hold that only believer's baptism is true baptism, so they will baptize on profession of faith someone who was baptized as an infant.