A review of Baptist Church History will reveal that Baptists have always maintained one type of church polity. Only in more recent days have some Baptist leaders added another way of doing church governance. Baptist history is replete with extant documents that substantiate this observation. When one reads representative Baptist ecclesiastical writings such as confessions of faith, tracts, books, ordination sermons and church minute books, it becomes obvious that this assertion is correct.
Baptists have historically interpreted the New Testament Scriptures to describe one type of church polity. This polity has been described as Congregationalism with the biblical leadership of a pastor and deacons. And if a Baptist church was large enough, it included more than one pastor in church leadership.