1. ROLE OF HOLY SPIRIT AND PRAYER IN CHRISTIAN MISSION. In the Old testament we see the role of Prayer in the extension of God's purposes. A quick look at Jehoshaphat when the nation faced disaster and he called upon the people to fasting for a designated time. They separated themselves from daily routines and devoted extra time to considering their sins and praying to God to help them. We see Jehoshaphat committing the situation to God, acknowledging God’s sovereignty over their current situation. He praised God's Glory and took comfort in his promises, and he confessed complete dependence on God, not himself. (2 Chronicles 20:1-14) Our complete dependence is seen in ways we deal with daily situations while serving God cross-culturally. The Holy spirit through prayer played a vital role in the first-century church. We see the church put aside every work and waited upon him for 10 days that the power might be manifest? The apostles in the book of Acts, In obedience,