Preaching is not the performance of an hour. It is the outflow of a life. It takes twenty years to make a sermon, because it takes twenty years to make the man. The true sermon is a thing of life. The sermon grows because the man grows. The sermon is forceful because the man is forceful. The sermon is holy because the man is holy. The sermon is full of the divine unction because the man is full of the divine unction. Paul termed it “My gospel;” not that he had degraded it by his personal eccentricities