Roy Hession was a 20th century British evangelist and author. His post World War II work is well known especially among young people. In 1950 Roy and his wife Revel published their first book The Calvary Road. The nature of religious revival is discussed as well as the prerequisites and consequences of the activity of God in the heart of man. According to Hession, man can learn how Jesus can fill you with His Spirit through brokenness, repentance and confession.