兄弟教会成员定期聚集祈祷。

The Brethren meet regularly for prayer.

《牛津词典》

我不明白如今教会的一些兄弟姐妹怎么会有这样一种错误的念头，认为牧师是仆人，而坐在教堂靠背长凳上的人们只是会员而已。

I don't know how some in today's church got the false idea that the preacher is a servant and the folks in the pews are just members.

youdao

拉马尔兄弟，尤其是教会中的老人会被称为兄弟，但你不会将团体之外的人称为兄弟。

Brother Lamar, all the old men in the church especially were called brother, but you wouldn't call people brother who were outside that group.

youdao