Communion and Baptism in the Home

Christ gave His church two ordinances. Two physical, repeated practices that mark His people through every generation. He did not give us elaborate liturgies, ornate sanctuaries, or ordained priesthoods to administer them. He gave us bread, a cup, water, and the simple acts of remembrance and obedience that any believer can offer.

Baptism marks the entry into the body of Christ. Communion marks the ongoing fellowship of those who have entered. Both are essential. Both are simple. Both fit naturally in the home where the early church first practiced them — and where many believers today are returning to that simplicity.

This article walks through what Scripture actually teaches about both ordinances, who can administer them, how they should be practiced, and the common questions that arise when a fellowship moves from institutional patterns to biblical simplicity.

The Lord's Supper — What Christ Instituted

For I received from the Lord that which I also delivered to you: that the Lord Jesus on the same night in which He was betrayed took bread; and when He had given thanks, He broke it and said, "Take, eat; this is My body which is broken for you; do this in remembrance of Me." In the same manner He also took the cup after supper, saying, "This cup is the new covenant in My blood. This do, as often as you drink it, in remembrance of Me." For as often as you eat this bread and drink this cup, you proclaim the Lord's death till He comes.
— 1 Corinthians 11:23–26 (NKJV)

This is the Lord's Supper as Christ instituted it. Bread broken. The cup. Words spoken. Remembrance kept. Proclamation made. Done together until He comes.

Notice what Christ did not require. He did not specify a building. He did not specify ornate vessels. He did not specify a priest. He did not specify a particular form of words. He gave the substance — the bread, the cup, the words of institution, the remembrance, the proclamation — and left the form simple enough that any gathering of His people could do it faithfully.

The setting in which He gave this ordinance was a home. A meal — the Passover meal, the most significant meal in the Jewish year. Around a table, in a private upper room, with His disciples. The supper was instituted in exactly the kind of setting where most home churches and small fellowships practice it today.

What the Lord's Supper Is

The Supper has multiple dimensions, each named explicitly in Scripture.

Remembrance — "Do this in remembrance of Me" (1 Corinthians 11:24–25). The body remembers His death deliberately and together.
Proclamation — "You proclaim the Lord's death till He comes" (1 Corinthians 11:26). The Supper preaches the gospel without words.
Communion (koinōnia) — "The cup of blessing which we bless, is it not the communion of the blood of Christ? The bread which we break, is it not the communion of the body of Christ?" (1 Corinthians 10:16). The Supper is shared participation in Christ Himself.
Unity — "For we, though many, are one bread and one body; for we all partake of that one bread" (1 Corinthians 10:17). The Supper expresses and reinforces the body's oneness in Him.
Anticipation — "till He comes" (1 Corinthians 11:26). Every Supper points forward to the marriage supper of the Lamb.

Five dimensions in a single act. The simplicity of the bread and cup carries the depth of all of these together.

Who Can Take Communion

The Supper is for those who belong to Christ. The body of believers in a fellowship partakes together. Visitors who are believers in Christ are welcomed at the table. Those who do not yet know Christ — including children who have not yet personally trusted Him — are not yet ready for the Supper. They can be present, see, and ask questions, but the act of taking the bread and cup belongs to those who are themselves part of the body of Christ through faith.

The familiar warning passage applies:

Therefore whoever eats this bread or drinks this cup of the Lord in an unworthy manner will be guilty of the body and blood of the Lord. But let a man examine himself, and so let him eat of the bread and drink of the cup. For he who eats and drinks in an unworthy manner eats and drinks judgment to himself, not discerning the Lord's body.
— 1 Corinthians 11:27–29 (NKJV)

This is not a barrier designed to keep people away. It is a call to honest self-examination. Believers come to the table in good faith with the Lord — not perfect, but not knowingly walking in unrepented sin or division from other believers. The body addresses what needs addressing before partaking together.

In a home church or small fellowship, this self-examination often becomes corporate. Reconciliation between believers happens before the table is set. Confession is offered where appropriate. The body comes to the bread and cup peaceful with the Lord and with one another — which is itself part of what the Supper is meant to express.

Who Can Serve Communion

This is one of the questions that surprises believers from highly institutional backgrounds. The New Testament gives no requirement that an ordained priest, a credentialed pastor, or any other specific religious office must administer the Supper.

In Acts 2:46, the early church broke bread from house to house. There is no mention of who specifically led the bread and cup. The body did it together. The pattern continued through the New Testament era — believers gathering in homes, taking the Supper, with no requirement for clergy administration.

In a home church or small fellowship today, the elders typically lead — not because they are required to, but because their pastoral responsibility makes it appropriate. They speak the words of institution, often add a brief reminder of what the body is doing, and invite the believers to partake. In smaller settings, the host or any mature believer can lead. The act is what matters; the person leading does not consecrate the elements through some special priestly authority. The Lord's words consecrate them, and the body's faith receives them.

How Often

This do, as often as you drink it, in remembrance of Me.
— 1 Corinthians 11:25 (NKJV)

Now on the first day of the week, when the disciples came together to break bread...
— Acts 20:7 (NKJV)

Christ said as often as. He did not specify a frequency. The early church appears to have taken the Supper every time they gathered (Acts 2:46 — daily, breaking bread house to house) and certainly every Lord's Day (Acts 20:7).

Most home churches and small fellowships find that weekly communion suits both the New Testament pattern and the body's spiritual life. Regular partaking keeps the Lord's death continually before the body, deepens the sense of His presence in their gathering, and provides a regular rhythm of remembrance, proclamation, communion, and self-examination.

Some fellowships practice the Supper less frequently — monthly or quarterly — usually because that pattern was inherited from a previous tradition. There is no biblical command requiring a particular frequency, but a fellowship that increases its frequency as it grows in understanding usually finds the Lord's Supper becoming richer rather than more rote.

The Form

The form of the Supper in a faithful gathering is simple.

Bread is brought — usually a single loaf, ideally one that can be broken in front of the body to express the breaking of His body
The cup is brought — usually one cup that the body shares from, or individual cups served from a single source
Words of institution are read or spoken — typically 1 Corinthians 11:23–26 or one of the Gospel accounts
The bread is broken and distributed; the body partakes
The cup is given thanks for and distributed; the body partakes
Sometimes a song follows — the early church appears to have sung after the supper (Matthew 26:30, NKJV)

In many home churches, the Supper is woven into a shared meal — bread and cup at a real table, with food shared before or after, restoring something of the original setting Christ instituted. This does not have to happen every time, but periodically reconnects the body to the original context.

Baptism — What Christ Commanded

Go therefore and make disciples of all the nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all things that I have commanded you; and lo, I am with you always, even to the end of the age.
— Matthew 28:19–20 (NKJV)

Baptism follows belief. It is the public, physical act in which a believer identifies with Christ's death, burial, and resurrection — going down into the water and being raised out of it as the gospel acted out in their own body.

Or do you not know that as many of us as were baptized into Christ Jesus were baptized into His death? Therefore we were buried with Him through baptism into death, that just as Christ was raised from the dead by the glory of the Father, even so we also should walk in newness of life.
— Romans 6:3–4 (NKJV)

Who Should Be Baptized

Those who have come to genuine faith in Christ. The pattern in Acts is consistent: someone hears the gospel, believes, and is baptized — often the same day.

Then those who gladly received his word were baptized; and that day about three thousand souls were added to them.
— Acts 2:41 (NKJV)

But when they believed Philip as he preached the things concerning the kingdom of God and the name of Jesus Christ, both men and women were baptized.
— Acts 8:12 (NKJV)

Then both Philip and the eunuch went down into the water, and he baptized him.
— Acts 8:38 (NKJV)

Then those who had received his word were baptized.
— Acts 2:41 (NKJV)

The pattern is belief, then baptism. There is no New Testament example of someone being baptized before they believed. There is also no New Testament example of a long delay between belief and baptism — most baptisms happen the same day or shortly after, as the natural completion of the conversion experience.

This is why most home churches and small fellowships practice believer's baptism — baptism after personal faith — rather than infant baptism. The biblical witness consistently ties baptism to the believer's own confession of Christ.

The Mode — Immersion

The Greek word baptizō means to immerse, to dip, to plunge. Every New Testament baptism that gives geographical detail is consistent with full immersion.

John also was baptizing in Aenon near Salim, because there was much water there.
— John 3:23 (NKJV)

Why did John need much water? Because immersion requires it. Sprinkling does not.

Now when they had come up out of the water, the Spirit of the Lord caught Philip away.
— Acts 8:39 (NKJV)

Philip and the Ethiopian official went down into the water and came up out of it. The language fits immersion, not sprinkling. The symbolism Paul gives in Romans 6 — burial and resurrection — also fits immersion. A buried person is fully covered. The believer in baptism is fully immersed.

For most home churches and small fellowships, this means baptism happens at a body of water that allows full immersion — a river, a lake, the sea, a large pool, a horse trough or bathtub at home. The setting does not have to be elaborate. Philip baptized in whatever roadside water was available. The setting matters far less than the substance.

Who Can Baptize

Like communion, baptism in the New Testament is not restricted to ordained clergy. Philip — one of the seven men chosen in Acts 6 to serve tables, later called the evangelist — baptized the Ethiopian official without any further commissioning (Acts 8:38, NKJV). Ananias — described simply as a certain disciple in Damascus — baptized Saul (Acts 9:10, 18, NKJV). Paul mentions that his practice was generally not to baptize personally (1 Corinthians 1:14–17, NKJV), implying that the work of baptizing was widely done by other believers.

In a home church or small fellowship today, an elder or another mature believer in good standing typically performs baptism. The act is simple. The believer descends into the water. The one baptizing speaks the words — "I baptize you in the name of the Father and of the Son and of the Holy Spirit" (Matthew 28:19, NKJV) — and immerses the believer fully. The body witnesses. The new believer is welcomed publicly into the family of Christ.

Why Public Witness Matters

Baptism is not just personal. It is public. The body is present to witness, to celebrate, to confirm. The believer is welcomed publicly into the fellowship. Family and friends are often invited — including those who do not yet believe, since baptisms are powerful witness moments that have led many to Christ themselves.

In some cultures and regions, baptism still costs something — broken family relationships, social stigma, sometimes persecution. The public dimension of baptism is part of why. The believer is announcing publicly that they belong to Christ. The body is announcing publicly that they belong to this believer. Both confessions matter.

Common Questions About Communion

What kind of bread should we use?

Scripture specifies neither leavened nor unleavened bread for the ongoing practice of the Supper. Christ used unleavened bread because the Last Supper was a Passover meal. The early church appears to have used whatever bread was at hand. Most home churches use a small loaf of regular bread that can be broken visibly. Either choice is fine. The bread is not the thing — what it represents is.

Should we use wine or grape juice?

Scripture refers to "the cup" and "the fruit of the vine" (Matthew 26:29, NKJV). Wine was the standard table beverage at the Last Supper. Many fellowships use wine; others use grape juice (often out of pastoral care for those who are recovering from alcohol struggles or for whom wine would be inappropriate). Either is consistent with the substance of what the Supper proclaims. A fellowship can decide together what is wisest in their setting.

Should children take communion?

Children who have come to genuine personal faith in Christ are welcome. Children who are too young to understand or who have not yet personally trusted Him are not yet ready. This is a pastoral judgment that parents and elders make together — not a rigid age-based rule. Some children come to faith young and partake; others come later. The body honors each child's own walk with the Lord.

What about visitors who don't belong to a fellowship?

Visitors who are believers in Christ are welcomed at the table. The Supper is for the body of Christ, and a believer visiting from another faithful fellowship is part of that body. Most home churches state this clearly when communion is being introduced — if you belong to Christ, you are welcome at this table.

Do we need a license or special status to serve communion?

No. The New Testament gives no such requirement. The body of Christ in any setting can take the Supper together when they gather. The legal and tax structures in some countries treat ordained clergy differently for various purposes, but those legal categories do not affect who can biblically lead the body in the ordinances Christ gave.

Common Questions About Baptism

What about infant baptism?

Most home churches and small fellowships practice believer's baptism — baptism after personal faith — because the New Testament pattern is consistent: belief precedes baptism. Some traditions practice infant baptism on different theological grounds. A fellowship that is committed to following the New Testament pattern as closely as possible will normally practice believer's baptism, regardless of the believer's earlier history.

I was baptized as an infant. Should I be baptized again?

Many believers in this situation choose to be baptized as believers — not because they doubt the sincerity of those who baptized them as infants, but because they want to obey what Scripture clearly shows: baptism as a believer, after personal faith. This is not technically "rebaptism" in their understanding; it is baptism as Scripture defines it. The choice is theirs to make as they walk it through with mature believers and the Lord.

What if there's no body of water nearby?

There almost always is. A horse trough fills with water from a hose. A bathtub holds enough water for full immersion if the believer kneels and the one baptizing helps them lay back. A friend's pool works. A river, a lake, the sea, a creek — any body of water that allows full immersion is fine. Philip baptized at the side of a desert road; the Lord provides what is needed.

How long should we wait between conversion and baptism?

Scripture's pattern is short — often the same day. Long delays were not the norm. A new believer should be taught the meaning of baptism, given opportunity to count the cost, and then baptized as soon as they are ready. Weeks rather than months. Some traditions impose long preparation periods that have no biblical basis. The Lord's pattern is closer to the urgency of Acts 2 than to a year-long catechumenate.

Should baptism be a private or public event?

Public when possible. The body witnesses; the new believer is welcomed publicly. Private baptisms are appropriate where persecution makes public ones dangerous, but the norm is the body present, celebrating, welcoming.

What if family members are not believers and might be upset?

Honor your family while honoring Christ first. Some believers wait until they are old enough to make the decision independently. Some are baptized despite family opposition because Christ's call cannot be subordinated to family approval. There is no one-size-fits-all answer; pray, take counsel from mature believers, and walk in obedience to what the Lord shows.

Final Thoughts

Both ordinances Christ gave His church are simple. Both fit naturally in a home setting. Both can be practiced faithfully by any gathering of believers walking under His headship.

The institutional church added complexity to both — clergy requirements, ornate vessels, regulated frequencies, theological disputes. None of that is in the New Testament. The early church practiced both simply, regularly, and powerfully. A home church or small fellowship that returns to that simplicity is not abandoning anything biblical. It is recovering everything biblical.

This do in remembrance of Me.
— Luke 22:19 (NKJV)

Go therefore and make disciples of all the nations, baptizing them.
— Matthew 28:19 (NKJV)

Two commands. Two ordinances. Both for His people. Both for now. Both as simple as bread, a cup, and water — and as profound as the death, burial, and resurrection of Christ they proclaim.

Key Takeaways

Christ instituted two ordinances — communion and baptism — both simple, both for the body of Christ, both fitting naturally in a home setting
The Lord's Supper is remembrance, proclamation, communion, unity, and anticipation — all in one act (1 Corinthians 11:23–26; 10:16–17, NKJV)
Communion is for those who belong to Christ; self-examination is part of how the body partakes faithfully
Baptism follows belief — every New Testament example of baptism follows personal faith in Christ
The mode of baptism is immersion — Greek baptizō means to immerse, and the New Testament examples consistently fit full immersion
Neither ordinance requires ordained clergy — any mature believer in a faithful fellowship can lead the body in either
Both ordinances were instituted simply (a meal, a roadside river) and recovering that simplicity is a gift to the church