“Therefore receive one another, as Christ also received you to the glory of God.” — Romans 15:7
“Now I exhort you, brothers, through the name of our Lord Jesus Christ, that you all speak the same thing and that there be no divisions among you, but that you be attuned in the same mind and in the same opinion.” — 1 Corinthians 1:10
One Command, Two Directions
Scripture gives two commands regarding oneness that seem to pull in different directions.
On one hand, Paul says in Romans 14–15: Receive the one who is weak in faith, yet not for the purpose of passing judgment on his considerations (Rom. 14:1). One person eats all things, another eats only vegetables; one regards one day above another, another regards every day alike — Paul does not declare who is right or wrong but says: You must not despise your brother, for “God has received him” (Rom. 14:3). The climax of this passage comes in 15:7: “Therefore receive one another, as Christ also received you.” Christ received us not because we got everything right, but because of His grace.
On the other hand, Paul says in 1 Corinthians 1:10: There should be no divisions among you; you should be attuned in the same mind (Greek nous — the renewed mind and spiritual discernment) and the same opinion (gnōmē — a settled conviction reached through deliberation). Philippians 2:2 puts it in even denser language: “That you think the same thing, having the same love, joined in soul, thinking the one thing.” Titus 3:10 goes further and commands: A factious man (hairetikos), after a first and second admonition, refuse.
How do these two sides fit together?
What to Receive and What to Refuse
The key word in Romans 14 is dialogismos (G1261) — “inner reasoning,” “doubtful deliberation.” The matters Paul refers to have a specific scope: what to eat (14:2), whether to observe certain days (14:5), whether to drink wine (14:21). These are all matters of personal conscience exercised before the Lord; Paul says each person should be fully persuaded in his own mind (14:5b). The principle is: Do not destroy the work of God for the sake of food (14:20), Happy is he who does not condemn himself in what he approves (14:22). Within this scope, Paul’s command is absolute: receive, and do not argue.
But the same letter also contains this: “Now I exhort you, brothers, to mark those who make divisions and causes of stumbling contrary to the teaching which you have learned, and turn away from them” (Rom. 16:17). This is not receiving — this is separation. The same apostle, the same letter — the difference is this: chapter 14 addresses differences of personal conscience; chapter 16 addresses divisive behavior that contradicts apostolic teaching. One involves dialogismoi; the other involves departure from the right path.
Ephesians 4:3–6 carves this dividing line even deeper — seven “ones”:
“One Body and one Spirit, even as also you were called in one hope of your calling; one Lord, one faith, one baptism; one God and Father of all, who is over all and through all and in all.” — Ephesians 4:4–6
Paul says to be “diligent to keep the oneness of the Spirit” (4:3), not “diligent to create oneness.” Oneness is an accomplished fact of the Holy Spirit; our responsibility is to keep it, not to manufacture it. All who believe in the same Lord, hold the same faith, and have been baptized with the same baptism belong to the same Body. Whoever sets up additional standards beyond these seven “ones” — using narrower conditions to determine who may fellowship and who may not — is tearing apart the oneness of the Spirit.
Where Division Begins
The word hairetikos (G141) in Titus 3:10 — “a factious man” — has a root meaning of “to choose.” It describes not a person who holds a wrong view, but a person who uses his chosen view as a basis for creating division — making a faction by insisting on a particular position.
The related noun hairesis (G139) is listed in Galatians 5:20 as one of the works of the flesh — alongside strife, jealousy, and outbursts of anger. In Acts, the word refers to Jewish “sects” (such as the Sadducees and the Pharisees) (Acts 5:17; 15:5). Paul himself used it before the Roman governor: “According to the way which they call a sect (hairesis), so I serve the God of my fathers” (Acts 24:14). The core meaning is not “false doctrine” but “a faction formed by choosing a particular position.” The doctrine may be correct, yet if it is used to draw lines and narrow the scope of fellowship beyond the fellowship of the apostles, it becomes hairesis — a sect.
Brother Witness Lee spoke very clearly on this point:
Immersion, the eldership, head covering, the keeping of days, diet, or a particular stress on a certain point of prophecy — these matters in themselves, practiced according to Scripture, are not wrong. The problem lies in making these things particular items that divide us from other believers. — Brother Witness Lee, “The Factors of a Denomination/Sect”
The starting point of division is not the existence of differences, but the use of differences as grounds for refusing to receive.
Historical Precedents
This principle has been confirmed again and again throughout church history.
Acts 15 — the church’s first formal handling of a doctrinal dispute. Must Gentile believers be circumcised and keep the law of Moses? The way the council resolved it is worth noting: the decision was attributed to the Holy Spirit — “it seemed good to the Holy Spirit and to us” (Acts 15:28); the council lightened the burden rather than adding to it — Gentile believers needed only to abstain from four things (the contaminations of idols, fornication, things strangled, and blood) (Acts 15:20); and these four items were not for doctrinal uniformity but to enable the two groups to worship at the same table — the minimum conditions for practical fellowship, not the maximum standard of doctrinal agreement.
Late second century — Bishop Victor I of Rome intended to excommunicate the entire churches of Asia Minor because they celebrated Easter on a different date (the “Quartodeciman” controversy). Irenaeus of Lyon (c. 130–202) wrote to dissuade him. Irenaeus himself agreed with Rome’s practice, but he opposed using it as grounds for severing fellowship with other churches. He said something that still echoes today: “The disagreement in regard to the fast confirms the agreement in the faith.” The Roman bishops before Victor had not kept the Quartodeciman practice themselves yet maintained peace with the believers who came from churches that did. Irenaeus “fittingly admonishes Victor that he should not cut off whole churches of God which observed the tradition of an ancient custom.” (Ecclesiastical History, Eusebius, Book V, Chapter 24)
Fifth century — Vincent of Lérins proposed a standard for discerning orthodox doctrine: “In the Catholic Church itself, all possible care must be taken that we hold that faith which has been believed everywhere, always, by all.” (Vincent of Lérins, Commonitorium, Chapter 2) The three criteria — universality, antiquity, consent — are not tools for creating new doctrine but guidelines for recognizing apostolic teaching. “New light” introduced by individual teachers or small groups, for which no basis can be found in the wider church, should be treated with caution rather than used as grounds for division.
The Reformation era — Article VII of the Augsburg Confession (1530) defined the unity of the church in minimalist terms: “For the true unity of the church it is enough to agree concerning the doctrine of the Gospel and the administration of the Sacraments.” (Augsburg Confession, Article VII) Church ceremonies, traditions, and forms of governance need not be uniform everywhere. Calvin expressed the same position in Institutes of the Christian Religion, Book IV, Chapter 1: a church that is sound in fundamental doctrine, even if it differs on secondary matters, remains a church of Christ, and believers must not sever fellowship with it. (Calvin, Institutes of the Christian Religion, IV.1)
From the apostles to the Reformers, the conclusion is consistent: hold fast to oneness in the common faith; allow diversity in non-common practices.
Where Exactly Is the Line
Synthesizing the witness of Scripture and the lessons of church history, the line can be drawn as follows:
The common faith — the faith of the apostles (Titus 1:4), the scope covered by the seven “ones” in Ephesians 4:4–6 — is non-negotiable. The Triune God, the person and work of Christ, justification by faith, the authority of Scripture — these are not “personal opinions” that can be interpreted differently and peacefully coexist. Deviation here is heresy.
Personal exercise — the dialogismoi of Romans 14: diet, observing days, specific lifestyle choices, and differing understandings of secondary doctrines — is the space for liberty. Believers stand or fall before their own Lord according to their own conscience (Rom. 14:4), and must not judge one another.
The line is not drawn between difference and agreement, but between allowing differences and creating division. A person may hold to immersion as the proper mode of baptism yet must not refuse fellowship to a brother who was sprinkled. A person may have his own view on the millennium yet must not use it as a standard to determine who is fit to be at the Lord’s table. Differences are not the problem; narrowing the scope of apostolic fellowship on the basis of differences is the problem.
“In essentials, unity; in non-essentials, liberty; in all things, charity.” This saying is often misattributed to Augustine; it actually first appeared in the 1617 work De Republica Ecclesiastica by Marco Antonio de Dominis, Archbishop of Split. (Wikipedia: “In necessariis unitas”) In the most concise terms, this says the same thing Paul said in Romans 14–15 and 1 Corinthians 1.
When a Church Makes a Particular Teacher’s Teaching a Condition of Fellowship
The principles above are not abstract. In today’s Christian world, a very specific phenomenon exists: a local church elevates the teaching of one particular teacher to a position near that of apostolic teaching, so that accepting that teacher’s teaching becomes an implicit or explicit condition for remaining in the church.
The most common scenario is not a black-and-white extreme but a gray area: what the church teaches does not contradict the fundamentals of the faith — the Triune God, the person and salvation of Christ, justification by faith — but places very specific emphases on certain doctrines and has distinctive practices. These teachings and practices are not listed as formal conditions that “you must accept to stay,” but the atmosphere carries a strong, persistent expectation: you should accept, you should follow, you should use the same language.
Specifically, such a church tends to have the following characteristics:
In teaching — The church highly exalts the writings of a particular teacher; messages in meetings draw extensively from his words; Bible study groups almost exclusively study his books. The teacher’s terminology and framework become the implicit standard for measuring spiritual maturity: those who use this language are seen as having “seen it,” while those who do not are regarded as “not yet having entered in.” Writings from other Christian traditions are not explicitly banned, but neither are they encouraged — over time, the believers’ spiritual diet becomes highly uniform. Raising questions about this teacher’s teaching does not necessarily lead to formal discipline, but it will be perceived as “having opinions,” “being insubordinate,” or even “not being in the spirit.”
In practice — The church has a specific set of meeting formats, pray-reading methods, calling exercises, and patterns of service. These practices may have biblical basis in themselves, but they are promoted as the only correct way. Believers who do not participate in these specific practices are not expelled, but they feel an invisible pressure — marginalized, considered lacking in pursuit, or excluded from the inner circle of fellowship.
In relationships — Loyalty to this teacher becomes the basis for trust. Those who enthusiastically follow are entrusted with responsibilities; those who have reservations are sidelined. No one explicitly says “you must accept all of this to stay,” but the church culture clearly communicates a message: not following is unspiritual; not agreeing is not being in one accord.
Two other practices commonly appear under the banner of “oneness” while actually producing division:
Belittling other churches to elevate one’s own. When a church constantly promotes how rich, how high, how advanced its ministry is, while depicting other denominations as poor, famished, and lacking light — it is not building the Body of Christ but dividing it. Paul warned the Corinthians against saying “I am of Paul” and “I am of Apollos” (1 Cor. 1:12) precisely because this “we are higher than you” mentality is the deepest root of sectarianism. A church that truly knows the Body of Christ will acknowledge the supply that comes through other members — even if the form is different, even if the language is different. Contempt for other churches does not reveal spiritual stature; it reveals sectarian narrowness.
Suppressing differing voices on non-essential matters. When a believer raises a different view on a non-essential teaching or a matter of church direction — grounded in Scripture — and the church responds with displeasure, pressure, or labels like “insubordinate,” “independent,” or “not in one accord” — this is using “oneness” to silence “difference,” not maintaining the unity of the Spirit. Paul never required believers to reach unanimity on dialogismoi; he required them to receive one another in the midst of their differences (Rom. 14:1–3). Genuine one accord does not mean eliminating dissenting voices; it means holding different understandings together on the foundation of a shared faith, with love and mutual respect. A church that does not allow believers to express disagreement on non-essentials is demanding an artificial, outward uniformity — that is not the “oneness of the Spirit” described in Ephesians 4; it is a man-made conformity.
The subtlety of this entire situation lies in the fact that the teaching itself often has genuine spiritual value, and the practices often stem from sincere devotion to the Lord. The problem is not in the content but in the function — these particular teachings and practices have, in actual operation, been elevated to implicit conditions of fellowship, exceeding the scope defined by the seven “ones” of Ephesians 4. This is precisely what Brother Witness Lee himself warned against: “making these things particular items that divide us from other believers.”
What a Church Should Do
First, distinguish between respect and bondage. A church can deeply benefit from the ministry of a particular teacher — Luther for the Lutherans, Calvin for the Reformed, Brother Watchman Nee and Brother Witness Lee for the Lord’s recovery. Receiving light and edification from a particular teacher’s teaching is normal and precious. But the moment that teacher’s teaching becomes the criterion for “who may be at the Lord’s table,” the church has crossed the line. Respecting a teacher is gratitude; requiring his teaching as a confession of faith is sectarianism.
Second, keep the Lord’s table open to all believers. The breaking of bread represents the one Body of Christ (1 Cor. 10:17), not the followers of a particular ministry. Every believer who has believed into Christ and been baptized has the right to be at the Lord’s table. Any condition added beyond this — whether accepting a certain body of teaching, using certain terminology, or pledging loyalty to a certain teacher — erects a threshold above the one bread.
Third, encourage believers to draw from the riches of the whole Body of Christ. Paul said, “All things are yours, whether Paul or Apollos or Cephas” (1 Cor. 3:21–22). No single teacher can exhaust the unsearchable riches of Christ. A healthy church encourages believers to read the church fathers, the Reformers, and the saints throughout the ages, rather than confining their vision to a single ministry.
What Believers in Such a Church Should Do
First, examine all things. The Bereans “examined the Scriptures daily” to verify what Paul preached (Acts 17:11) — this was not disrespect toward Paul but rather what Paul himself commended as “receiving the word with all readiness.” Maintaining the attitude of “prove all things; hold fast to what is good” (1 Thes. 5:21) toward any teacher’s teaching — including the one you most respect — is not rebellion; it is a believer’s duty.
Second, distinguish between uneasiness of conscience and personality conflicts. If you feel uneasy about certain practices in the church, first discern the source of that uneasiness: Is it a matter of conscience rooted in biblical truth, or a matter of personal preference? The former is worth standing firm on; the latter is worth bearing with. Not every discomfort needs to become a reason to leave.
Third, do not lightly sever fellowship. If a church still preaches Christ, believes the Bible, and practices baptism and the breaking of bread, it remains part of the Body of Christ — even if some of its practices displease you. Being salt and light within is often more valuable than criticizing from without.
Fourth, but if your conscience is being coerced, you have the right to stand. If a church requires you to accept a teaching that you cannot confirm from Scripture as a condition of fellowship, or requires you to surrender your Scripture-given right to examine, you are no longer facing a matter of “secondary differences” but a matter of freedom of conscience. In such a case, quietly, without argument, and without creating division, moving toward a broader fellowship environment is not division — on the contrary, it is refusing to participate in a system that has already become narrower than the fellowship of the apostles. Leaving an environment that equates human teaching with the word of God is a step toward oneness, not away from it.
These two sides — breadth in Christ, and firmness in truth — do not contradict each other. They are two edges of the same sword. The church needs both to avoid degenerating into an unprincipled mixture on one hand, or shrinking into an exclusive clique on the other.
“Being diligent to keep the oneness of the Spirit in the uniting bond of peace,” — Ephesians 4:3