This week I am preaching a revival meeting in the low desert of Arizona. (Yes, it is hot. No, it is not a tent meeting!) The pastor has worked diligently to prepare the church and hearts have been very responsive to God’s Word. I have come to realize that the most important days in a revival meeting are not the meeting itself. Instead, they are the days before the meeting. Prepared hearts are more important than prepared sermons. No evangelist brings revival – God Himself revives His people when they get where they can hear Him. Vance Havner used to call this being “in tune with heaven.” For this reason I have come to believe that the prayers of God’s people…