“Revival is first personal and immediate. It is the constant experience of any simplest Christian who “walks in the light”. Walking in the light means an althgether new senstivity to sin, callign things by their proper name of sin, such as pride, hardness, doubt, fear, self-pity, which are often passed over as merely human reaction. It means a readiness to “break” and confess at the feet of Him who was broken for us, for the Blood does not cleanse excuses, but always cleanses sin, confessed as sin; then revival is just the daily experience of a soul full of Jesus and running over.” – Norman P. Grubb. in the introduction to Roy Hession’s book, ‘The Calvary Road’