Reverend, the ordinary English prefix of written address to the names of ministers of most Christian denominations. In the 15th century it was used as a general term of respectful address, but it has been habitually used as a title prefixed to the names of ordained clergymen since the 17th century.
Who is the leader of the Protestant Church?
Martin Luther, often called the father of Protestantism, fundamentally changed the Christian world through his force of will and new ideas. He tried passionately to reform the Catholic Church.