Two congregations joined one of the other smaller reformed churches in the Netherlands.

Recently the two congregations joined in raising funds for a new church organ.

And a congregation of 100,000 joined in songs to a jaunty rhythm.

There is sometimes one hymn at the end in which the congregation can join in.

When the chapel closed in 1984, the congregation joined Lowerhouse (see above).

As of 2005, approximately 215 congregations have officially joined the organization.

Other organizations which congregations may join have no divine authority whatsoever.

The congregation joins in this sentiment, saying: "It is right and just."

The tune would be in the top part so that the congregation could join in.

Both congregations joined the United Church of Canada in 1925.