To invite members to engage in earnest, persevering prayer for the outpouring of the Holy Spirit, just as the disciples prayed on the Day of Pentecost (Acts 2:1-47), and, as a result, experience a transformed life, be in one accord with one another (fulfilling Jesus’ prayer to His Father in John 17:21), and be powerful witnesses for the Saviour, bringing souls to the foot of the Cross.