Expository preaching is necessary because it is the only kind of preaching that opens up the entire revelation of God to sinful men in a bold, clear, authoritative way, so that their sins are confronted and they can see their true face in the mirror of God’s Word, which alone is able to save and sanctify.
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.