The risen Lord Jesus said- -You will receive power when the Holy Ghost comes upon you- -Acts 1-8-.- Previously He promised His disciples that He would send power from on high -Luke 24-49-.- Churches urgently need that power. What have we to learn here---Main Headings---1- The Holy Spirit is the life of the church-2- The church has the power to do mission-3- Where is the Power-4- The power is needed