Ekklēsia

October 9, 2026

Ekklēsia means “assembly” or “congregation.” In its Christian use, it designates the people of God gathered in relation to Jesus Christ. The word may refer to believers assembling for worship, a congregation meeting in a home, the believers of a particular locality, or the whole church. These uses belong together. They describe the same people from different perspectives: gathered in a meeting, present in a community, and united throughout the world. The meaning centers on people rather than buildings. A house may contain an ekklēsia, but the house itself is not what the word names.

The theology of the church can therefore be approached through the way Paul uses this word. His letters do not restrict ekklēsia to one size of gathering or one geographical scale. He addresses churches in particular places while also speaking of the church as Christ’s body. The local and universal uses are not competing definitions. They disclose the relationship between a visible congregation and the whole people who belong to Christ. To understand that relationship, it is necessary to consider the word’s ordinary Greek use, its Old Testament background, and its application within the letters.

In its Hellenistic setting, ekklēsia could designate an assembly gathered as a political body. Acts 19:39 refers to matters being settled “in a lawful assembly.” The Greek adjective ennomos means “lawful,” identifying a gathering conducted within an established legal order. In this setting, ekklēsia does not mean a Christian congregation. It names an assembly whose identity is supplied by its civic context. The passage demonstrates that the word was already available in ordinary public life. Its use in Christian texts must therefore be understood from those texts rather than from the assumption that every occurrence is religious.

Acts 19:32 also uses ekklēsia for the confused gathering at Ephesus. The account explains that the assembly was in disorder and that many did not know why they had come together. Acts 19:41 uses the same word when the town clerk dismisses the assembly. These occurrences show the range of the noun: it can describe a lawful civic gathering or an assembly more generally. The word itself does not identify the people as believers. In Paul’s Christian usage, their relationship to God and Christ gives the assembly its specifically theological character.

The decisive biblical background is the Old Testament assembly of Israel as the people of God. The Hebrew term qāhāl means “assembly” or “congregation.” In the Greek translation of the Old Testament, ekklēsia frequently renders this term. Deuteronomy 31:30 describes Moses speaking the words of a song before the congregation of Israel. The people are considered together as the assembly hearing the words addressed to them. This background brings the term into the history of God’s dealings with His people. It supplies more than the general picture of individuals occupying the same space.

When Paul calls believers the ekklēsia of God, the expression places the Christian community in continuity with that earlier people. First Corinthians 1:2 addresses “the church of God which is at Corinth.” The words “of God” identify the congregation through its belonging. Its location is Corinth, but its identity is not exhausted by that location. The assembly is God’s people as present there. The Old Testament background helps explain why the term carries this weight. The congregation is understood within the continuing history of a people gathered in relationship to God.

This continuity is part of the theological significance of the vocabulary. The Christian assembly is not presented merely as a new association with a convenient meeting name. The language recalls the people of God known through the Scriptures of Israel. At the same time, the letters identify these congregations in relation to Christ. Galatians 1:22 speaks of “the churches of Judaea which were in Christ.” The phrase en Christō means “in Christ.” It qualifies their identity by their relationship to Him while the geographical description distinguishes the communities in which that identity is expressed.

Ekklēsia can also name the actual meeting of Christians for worship. In First Corinthians 11:18, the expression translated “when ye come together in the church” concerns believers assembling. The phrase en ekklēsia can be rendered “in church” or “in the assembly.” The English expression must not be understood as meaning inside a building called a church. Its reference is to the assembled people. The coming together is itself in view. Paul is speaking about what takes place when the congregation meets, rather than identifying the architectural setting of the meeting.

First Corinthians 14:19 provides another example: “Yet in the church I had rather speak five words with my understanding.” The expression “in the church” identifies the setting in which others hear and receive instruction. The passage distinguishes speech within the gathered assembly from speech considered apart from its effect upon that assembly. The word ekklēsia here has an immediate, concrete reference. It means the believers who have come together. Their gathering makes the community visible as people engaged together in the activities of worship and instruction.

First Corinthians 14:28 likewise speaks of silence “in the church” when an interpreter is absent. First Corinthians 14:35 also uses the expression in its discussion of conduct within the gathering. These texts belong to instructions concerning the assembled congregation. Whatever questions arise concerning particular directions, the use of ekklēsia consistently points to people meeting together. It does not change its meaning into a designation for their building. The setting is communal: what is said and done occurs among the saints who have assembled, and the instructions concern that shared occasion.

The word hagioi, commonly translated “saints,” means “holy ones.” In this congregational setting, it refers to those identified as belonging to God. First Corinthians 1:2 connects the church at Corinth with those sanctified in Christ Jesus and called saints. Their assembly is therefore described through both belonging and gathering. Ekklēsia names the congregation, while the language of saints identifies the people who compose it. These expressions do not describe two different communities. They refer to the same believers, viewed as God’s people and as the people assembled in a particular place.

A congregation meeting in a home is also called ekklēsia. Romans 16:5 greets “the church that is in their house,” referring to the gathering associated with Prisca and Aquila. First Corinthians 16:19 similarly mentions the church in their house. The word oikos means “house” or “household,” according to context. In these expressions, the house identifies the setting of the congregation. It does not replace the congregation as the meaning of church. The distinction is straightforward: the believers constitute the assembly, and the home provides the place in which they meet.

Colossians 4:15 and Philemon 2 supply further examples of a church associated with a house. The repetition of this language shows that a domestic gathering could bear the name church without qualification as a lesser kind of church. Its size or meeting place did not prevent it from being designated ekklēsia. The word could be applied directly to that community of believers. A house congregation was not simply a collection of individuals near one another. It was the assembly as actually present and meeting within that household setting.

Ekklēsia can also designate the believers living in a particular place. Romans 16:1 refers to the church at Cenchrea. Colossians 4:16 speaks of the church of the Laodiceans. These expressions identify communities geographically, while preserving the same designation for their common identity. The church is not limited to the duration of a single meeting. The believers who assemble remain recognizable as a congregation associated with their locality. The name can therefore refer to the meeting itself or to the community whose life includes those meetings.

The plural ekklēsiai means “churches” or “assemblies.” Galatians 1:2 addresses the churches of Galatia, and Galatians 1:22 mentions the churches of Judea. These regional descriptions recognize distinct congregations without introducing a different kind of people. The plural acknowledges the presence of several local expressions. Each is a church, and together they belong within the same Christian reality. Paul’s vocabulary can thus distinguish places and congregations while maintaining the identity that unites them. The geographical plurality does not by itself explain the deeper unity of the church.

The universal use is especially clear in Colossians and Ephesians. Colossians 1:18 identifies Christ as “the head of the body, the church.” Colossians 1:24 again identifies His body as the church. Sōma means “body,” and kephalē means “head.” These terms describe the church in its relationship to Christ, not merely a congregation’s relationship to a town. The scope is the whole community belonging to Him. The image gives the universal church an organic character: its unity is the unity of a body related to its head.

Ephesians develops this universal perspective in several passages. Ephesians 1:22-23 identifies the church as Christ’s body. Ephesians 3:10 speaks of God’s wisdom being made known through the church, and Ephesians 3:21 speaks of glory to God in the church and in Christ Jesus. The use continues throughout Ephesians 5:23-32, where the church is described in relation to Christ’s headship, love, and care. Here “universal” or “catholic” means the whole church. The adjective identifies the breadth of the community rather than the name of a particular denomination.

Other passages may also use ekklēsia with this wider scope, although their interpretation is debated. These include First Corinthians 12:28 and 15:9, Galatians 1:13, and Philippians 3:6. References to persecution of the church can be understood as referring to the church as a whole or to its concrete communities encountered in particular places. The uncertainty of these examples does not remove the clearer universal usage in Colossians and Ephesians. It does, however, encourage attention to context. The word’s scope must be considered in each passage rather than assumed in advance.

The combined usage suggests that the church is understood organically, not only numerically. The local congregation is called church, and the totality of believers is also called church. The universal church is therefore more than a numerical sum of separate religious groups. Its common identity can be expressed in each local assembly. First Corinthians 1:2 and Second Corinthians 1:1 identify the church of God as it is in Corinth. This is a theological reading of the relationship between the expressions, not a requirement to replace their familiar English wording.

To say that the local congregation is the church in its local expression does not mean that it contains every believer or exhausts the whole church. It means that the reality named by ekklēsia is genuinely present there. The community is not merely a fraction possessing only a fraction of Christ. His power is available to the congregation in its own setting. Each assembly functions within its community as the universal church functions in the world. It therefore stands in solidarity with the whole church rather than existing as an isolated group.

This solidarity follows from the fact that the local assembly and the universal church share the same identity in Christ. A congregation’s location distinguishes it from another congregation, but it does not give it a separate source of life. The church at Corinth is not a different theological reality from the church considered universally. It is that reality expressed at Corinth. The same reasoning applies to a gathering in a home or a congregation in another city. The particular setting gives visible form to the common belonging that the word ekklēsia communicates throughout these passages.

The progression of uses therefore moves from assembly to congregation without leaving the people themselves behind. A meeting, a house congregation, a local community, and the universal body are distinguishable descriptions, yet they are connected through their reference to believers in Christ. The church gathers locally and belongs universally. Its continuity with the Old Testament people of God supplies its biblical background; its relationship to Christ supplies the identity expressed in the letters. Ekklēsia names this people in their gathered and continuing existence, whether attention rests upon one assembly or upon the whole church together in every place and generation.