Brethren. Characteristics of the Exclusive Brethren Overview At one time, all Exclusive Brethren groups believed that there was a necessary unity of the local church or assembly, but some who once were in fellowship with the Raven/Taylor/Hales group have become independent companies modifying their requirements for receiving members to suit individual conscience. Amongst such groups views concerning their way of life and relationships are frequently affected by the varying standards in the general community. This is expressed practically in different ways by the different groups, but matters of fellowship and church discipline used to be generally not merely questions of local responsibility; such decisions would have been accepted in all meetings. Exclusive Brethren were therefore sometimes described as Connexional Brethren, as they recognised an obligation to accept and adhere to the disciplinary actions of other associated assemblies. For example, where one of their branches had excluded a person from Christian fellowship, that person remained excluded from all other branches, who must then treat the excluded person as a leper (according to the book of Leviticus Chapter 15). This is still the practice amongst the Brethren and no doubt would be claimed by other independent assemblies. There are common threads throughout all Plymouth Brethren groups, most notably the centrality of the Lord's Supper (Holy Communion) in the weekly calendar as well as the format of meetings and worship: the distinctions between the many groups are generally not well understood by non-members. The adjective exclusive has been applied to the groups by others, partially due to their determination to separate from and exclude what they believe to be evil. Exclusive Brethren usually disown any name and simply refer to themselves as Christians, brethren, those with whom we walk, those in fellowship with us, or the saints. However, the Raven/Taylor/Hales group being the most universally identifiable has attracted the term Exclusive Brethren and accepted its application to themselves as meaning, the exclusion of, or withdrawal from, evil. Dissecting the history and branches of the Exclusive Brethren, particularly in the 20th century, can be a challenge as there has been no formal mechanism for documenting their movement's history. Beliefs and structure With the exception of the hardline Plymouth Brethren Christian Church (PBCC), Exclusive Brethren differ very little from the Open Brethren on theological issues, both holding the Bible as their sole authority in regard to matters of doctrine and practice. Like the Exclusives, Open