In the OT a variety of supervisory roles are mentioned. In the NT “overseers” (traditionally translated “bishops”) describes the role of local church leaders.
Overseers in the OT
Overseers in the NT
In secular life Mt 20:8
In the church Php 1:1 A title for local church leaders.
A title of Jesus Christ 1Pe 2:25
|2203||Christ, titles of|
|7720||elders in the church|
|7789||shepherd, church leader|