What is Church?

It has become common language to talk about the the building where Christians gather as the church. In response, it is sometimes said that the church is not the building, the church is the people. There is some value in this distinction but for several reasons it should not be overplayed.

It is an ordinary usage to refer to a place where something is done by that name. A school is a place where people are schooled. A church is a place where the church gathers (more about this later). In this sense it is proper to speak of a church building as a church.

Dictionary Definition

The dictionary lists many definitions for church. One of them includes the building. Another is the gathering together of the people who attend there.

Etymology

The Greek word for church, ekklesia, is made out of two words. ek-, out and kalein, to call. Literally, church is the called out ones.

But, taking words apart like this can be a bit misleading. It is a mistake to always conclude that a word, in English or Greek, is always only the sum of its parts. An obvious example of a fallacy of this sort in English is the word butterfly. A "butterfly" is not made of butter nor is it a fly. D. A. Carson has a book, titled, Exegetical Fallacies which deals with misuse of etymology and morphology of words.

In this instance, it is important to guard from importing Reformational ideas of election (calling) in with church. While it is theologically true that the church is the ones who are called out of the world, that was probably not the meaning of the word to the early church reading in Greek.

So, What is Church?

The main characteristic of church is the gathering together of individuals into a group, particularly as a meeting. The word does not always speak of Christian gathering in the New Testament:

Acts 7:38 This is he, that was in the church in the wilderness with the angel which spake to him in the mount Sina, and with our fathers: who received the lively oracles to give unto us:

In this passage the children of Israel are described as the church. The word simply means gathered together people.

Other equivalent words include congregation (people congregate together) and assembly (people assemble together). In all of these cases, it takes more than one to be church.

We can safely use the phrase "gathering" to replace the word "church" in the places it is used which shows the equivalence. Here are some examples:

Mat 18:17 And if he shall neglect to hear them, tell it unto the church: but if he neglect to hear the church, let him be unto thee as a heathen man and a publican.

Acts 2:47 Praising God, and having favour with all the people. And the Lord added to the church daily such as should be saved.

Why Does the Definition Matter?

A proper definition of church matters a great deal. There are people with the mistaken impression that they are part of the church who do not think that they need to gather together with the saints. The writer of Hebrews addresses this mistaken practice:

Heb 10:25 Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.

There were people who stopped assembling together. In other words, by not gathering together they stopped being church.

The other thing that this definition guards against is quite similar to the last definition. Just as it would be wrong to say that "I am the gathering", it is wrong to say "I am the church." One can be part of a gathering, but only with other people is it really a gathering. Individually, we are part of the church, but we are not the church. This is a distinction worth making since it makes a real difference.