Episcopal polity conferences or synods. Their leadership is both sacramental and constitutional; as well as performing ordinations, confirmations, and consecrations, the bishop supervises the clergy within a local jurisdiction and is the representative both to secular structures and within the hierarchy of the church. Bishops are considered to derive their authority from an unbroken, personal apostolic succession from the Twelve Apostles of Jesus. Bishops with such authority are said to represent the historical episcopate or historic episcopate. Churches with this type of government usually believe that the Church requires episcopal government as described in the New Testament (see 1 Timothy 3 and
Episcopal polity bishops came to be seen in their more traditional role as ones who delegate to the presbyterate inherited powers, act as pastors to presbyters, and holding a particular teaching office with respect to the wider church. Anglican opinion has differed as to the way in which episcopal government is "de jure divino" (by the Divine Right of Kings). On the one hand, the seventeenth century divine, John Cosin, held that episcopal authority is "jure divino", but that it stemmed from "apostolic practice and the customs of the Church...[not] absolute precept that either Christ or His Apostles gave about it" (a