Menno-Simons
Short answer: Menno Simons was a sixteenth-century Dutch priest who left the Roman Catholic Church, was rebaptized as an adult, and became the leading organizer of the peaceful wing of the Anabaptist movement. The passage Matthew 5:14-16 says, "You are the light of the world. A city located on a hill can't be hidden." That image drove his conviction that the church is not an invisible idea but a visible community whose life can be seen by outsiders. He rejected both the sword and the state church, gathered believers into congregations, wrote influential confessions, and insisted that baptism and the Lord's Supper belong to those who personally confess Christ. His followers became known as Mennonites.
Who Menno Simons Was Before He Left
Menno Simons was born in 1496 in Witmarsum, in the Friesland region of the Netherlands. He was ordained a Roman Catholic priest in 1524 and served parishes for roughly a dozen years. During that time he wrestled openly with doubts about the Mass and about transubstantiation, the teaching that the bread and wine become the literal body and blood of Christ. He did not arrive at his later convictions quickly or all at once.
A turning point came through the story of a man named Sicke Freerks, an Anabaptist executed for being rebaptized. Menno investigated the Scriptures on baptism and found no clear warrant for infant baptism in the New Testament. He also lived through the disastrous militant episode at Münster in the 1530s, where armed Anabaptists seized a city and violence followed. That event pushed him decisively toward the peaceful path.
In 1536, after about a year of serious searching, he renounced his priestly office, left the Roman church, and was baptized as a believer. His life after that was marked by constant travel, danger, and hiding. A price was placed on his head, and he spent his remaining decades shepherding scattered congregations across the Low Countries and northern Germany. He died in 1561 near Lübeck.
Why Matthew 5:14-16 Was Central for Him
The Sermon on the Mount gave Menno a picture of the church as something observers can actually see. Jesus tells his disciples, in Matthew 5:14, "You are the light of the world. A city located on a hill can't be hidden." A city on a hill is public. It cannot be concealed, and it cannot be faked into visibility. For Menno, that ruled out a church that existed only on paper or only in the privacy of the heart.
This mattered because the state churches of his day included everyone in a region by birth. Baptism as an infant made a person a member, and civil authorities enforced attendance and doctrine. Menno argued that such a church cannot demonstrate anything about the faith of its members. If light is supposed to be seen, a congregation of unwilling or untaught members contradicts the very image Jesus used.
Menno did not read the passage as a call to political power. A city on a hill is visible, not armed. He applied it to the plain conduct of ordinary believers: honesty in business, refusal of oaths, love of enemies, and readiness to suffer rather than retaliate. The visibility he wanted was the visibility of changed lives, not the visibility of civic authority.
Believer's Baptism and a Confessing Church
Menno's most famous position was that baptism belongs to those who can personally repent and believe. He pointed to Acts 2:38-42, where Peter said to them, "Repent, and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of sins, and you will receive the gift of the Holy Spirit." In the narrative, repentance and baptism are joined, and the baptized are the ones who receive the apostolic teaching.
He therefore rejected infant baptism, not because he despised children, but because he could not find the practice commanded or exemplified in the New Testament. For Menno, baptism was the visible, voluntary entrance into the visible congregation. It was the doorway of a city on a hill, not a ceremony performed over a passive recipient who could not yet answer for himself.
Critics accused him of rebaptizing and of creating a new sect. He answered that he was not repeating a valid baptism but receiving the baptism Christ instituted. Roman Catholic and Reformed theologians of his era disagreed sharply, and that disagreement continues among faithful Christians today. Many traditions still practice infant baptism and defend it from the covenant theology of Scripture. Menno's case rested on the apostolic pattern he found in Acts.
Discipleship, Discipline, and the Ban
If the church is visible, then membership means something. Menno taught a church discipline in which persistent, unrepentant sin was addressed, and finally the offender could be excluded from the congregation. He drew this from Jesus' teaching about restoring a brother and from Paul's letters. The goal was restoration, not humiliation, though in practice the ban was sometimes applied harshly.
This is one of the more contested parts of his legacy. Menno himself insisted the ban be carried out with love and with the aim of winning the erring member back. Yet surviving records show congregations divided and families strained by how strictly exclusion was enforced, and later Mennonite groups split over exactly this question. Honest history says so rather than smoothing it over.
Alongside discipline stood the Great Commission. Matthew 28:19-20 says, "Go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit." Menno read the order carefully: disciples are made, and then they are baptized. That sequence supported his whole ecclesiology, and it sent Mennonite missionaries and refugees across Europe and eventually to Russia and the Americas.
The Lord's Supper as a Shared Meal of the Baptized
Menno also taught that the Lord's Supper belongs to the gathered, baptized believers. Paul writes in 1 Corinthians 11:23-26 that he received from the Lord what he also delivered to the congregation, that the Lord Jesus on the night in which he was betrayed took bread. For Menno, the Supper was a memorial and a covenant renewal among those who had publicly committed themselves to Christ and to one another.
He rejected the medieval Mass as a sacrifice reenacted by a priest. He also differed from some Reformed teachers by emphasizing the Supper's function as a brotherhood meal, a visible sign of the visible body. He did not claim the elements become Christ's physical flesh, nor did he reduce the meal to an empty symbol with no spiritual significance.
This position created practical problems. In hiding, with congregations scattered and often leaderless, celebrating the Supper was difficult and dangerous. Menno often could not be present with the groups he served, so he wrote letters and confessions to guide them. His writings, including the Foundation Book and the Confession of the Triune God, became the teaching backbone for the Mennonite congregations.
Peace, the Sword, and Suffering Witness
Menno is best known for nonresistance, the refusal to use force or participate in warfare. He took Jesus' teaching about loving enemies and turning the other cheek as binding on his followers in ordinary life. He did not expect the state to follow the Sermon on the Mount, but he did expect the church to. He refused to swear oaths, citing Jesus' words about simple yes and no.
This stance cost lives. Anabaptists were executed by both Catholic and Protestant authorities across Europe, often by drowning, which was chosen as a mocking echo of their baptism. Menno buried many friends and coworkers. He did not glorify martyrdom, but he did prepare his people for it, writing that faithfulness might end in death and that this was no reason to compromise.
His peace position has sometimes been read as withdrawal from society. That is not quite right. He called believers to a visible testimony before their neighbors, and the chief witness was patient suffering rather than resistance. In that sense the light on the hill was meant to shine specifically through how his people responded when they were treated unjustly, which is the point of Matthew 5:14-16 in its surrounding context.
Menno's Legacy and the Mennonite Story
After Menno's death in 1561, the Dutch and North German Anabaptists he had organized came to be called Mennonites, a name they did not choose for themselves but accepted. They carried his confessions, his emphasis on discipleship, and his nonresistance into later centuries. Migration took them to Poland, Prussia, Russia, and eventually North America, often because they sought religious freedom and exemption from military service.
Later Mennonite history is not uniform. Some groups became more assimilationist; others retained plain dress, horse-and-buggy travel, and strict separation. Divisions occurred over discipline, over how strictly to interpret nonconformity, and over doctrine. The Amish split from the Mennonites in the late seventeenth century under Jakob Ammann, largely over the practice of the ban and other matters.
Menno himself would likely have been uncomfortable with the attention his name received. He saw himself as a servant of the congregations, not a founder of a denomination. Many Christians today, across traditions, find in his writings a call to take Jesus' teaching seriously and to let the church be visible. Others disagree with his sacramental conclusions while appreciating his devotion. Both reactions are honest.
Biblical fidelity check
Matthew 5:14-16 establishes that Jesus' disciples are the light of the world and that their good works are meant to be seen, so that observers glorify the Father. It does not establish that the church should seek political power, that visibility equals large numbers, or that good works earn salvation. The passage is a commission to a certain kind of life, not a program for civil government. Menno's use of it to argue for a visible, confessing congregation is a reasonable application, but it is an application, not an explicit command about church membership.
A common misreading treats the passage as a promise that faithful churches will be noticed, admired, and successful. Jesus says in the same sermon that his followers will be persecuted and slandered, so visibility and popularity are not the same thing. Another misreading flips the direction of the verse, treating the light as something believers manufacture by effort. The text says you are the light, a statement of identity given by Christ before any command. Menno's teaching is best judged against both correctives.
Other passages that speak to Matthew 5:14-16
The themes Menno emphasized echo through Scripture in many places. The church's unity and its visible witness are treated in What Does 1 Corinthians 1:10 Mean? Context, Theology, and Application, where Paul appeals for agreement among believers. The ground of that unity is God's own faithfulness, as explored in What Does 1 Corinthians 1:9 Meaning? Context, Theology, and Application. A wider survey of the letter's opening themes appears in 1 Corinthians 1: Called, United, and Boasting in the Lord. And questions about freedom, conscience, and the visible conduct of believers are addressed in 1 Corinthians 10: Warnings and Freedom.
Frequently asked questions
Who was Menno Simons and why does he matter?
Menno Simons was a Dutch Roman Catholic priest, born in 1496, who left that church around 1536, was rebaptized as an adult, and became the leading organizer of the peaceful Anabaptists in the Low Countries and northern Germany. He matters because his writings shaped the Mennonite tradition, especially its commitments to believer's baptism, church discipline, nonresistance, and a visible, confessing congregation. He died in 1561, still in hiding, having spent his later life shepherding scattered and persecuted believers.
Did Menno Simons start the Mennonite church?
No. Anabaptist congregations existed in Switzerland, the Netherlands, and Germany before Menno joined them, and he was baptized into an existing movement. He became its most effective organizer and writer during a period of crisis after the violent events at Münster, and his leadership was so influential that the Dutch and North German groups were eventually called Mennonites. He did not claim to found a new church, and he resisted being treated as its head.
Why did Menno Simons reject infant baptism?
He rejected infant baptism because he could not find it commanded or practiced in the New Testament, and because he believed baptism requires personal repentance and faith. He pointed to Acts 2:38-42, where repentance, baptism, and reception of the Spirit are joined in the apostolic preaching. Many faithful Christian traditions disagree with him and defend infant baptism from covenant theology. Menno's conviction rested on the apostolic pattern he saw in Scripture, and it shaped the whole Anabaptist understanding of the church.
