Luther had the help of the artist Lucas Cranach, who was commissioned to illustrate many theological tracts in order to make a visual impact on readers.
The Reformers tried to persuade their audience to live a life based on what Christ had done on the Cross for man. For Luther and the Reformation movement it was important to preach with simplicity and clarity.
Tim Keller and Harry Reeder have ministered and helped generations. Let's pray God will continue to raise up new preachers like them.