The word bishop (from Greek epískopos, “overseer”) denotes (1) in the New Testament a member of a community’s governing body; (2) beginning in the 2nd century, the head of an urban Christian congregation, who governs it with the help of presbyters and deacons; (3) from late antiquity to the present, the head of a sizable district (Diocese), the diocesan bishop. Besides governance of their own dioceses, bishops in the third sense also have responsibilities w…