For you were going astray like sheep; but are now returned to the Shepherd and Overseer{"Overseer" is from the Greek episkopon, which can mean overseer, curator, guardian, or superintendent.} of your souls.

 How are we to translate this into modern terms? C. E. B. Cranfield has well pointed out that there is a fundamental difference between the state in New Testament times and the state as we in Britain know it. In New Testament times the state was authoritarian. The ruler was an absolute ruler; and the sole duty of the citizen was to render absolute obedience and to pay taxes ( Romans 13:6-7). Under these conditions the keynote was bound to be subjection to the state. But we live in a democracy; and in a democracy something far more than unquestioning subjection becomes necessary. Government is not only government of the people; it is also for the people and by the people. The demand of the New Testament is that the Christian should fulfil his responsibility to the state. In the authoritarian state that consisted solely in submission. But what is that obligation in the very different circumstances of a democracy? 