For example, clergy in Roman Catholicism and Eastern Orthodoxy are priests, but in Protestant Christianity, they are typically minister and pastor. Many Christian priests and pastors choose or are mandated to dedicate themselves to their churches and receive their living directly from their churches.
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.