This chapter unveils to us details of the unseen spirit world and the battle that rages in the heavenlies as God's people give themselves to fervent prayer. M.A. Butler states, "This chapter goes behind the scene to the spirit world, revealing a picture of the "conflict of the ages" between the plan of God and the opposition of Satan, between good and evil, between angelic and demonic powers and activity." We learn much about prayer and spiritual warfare in this passage of Scripture. In this sermon we study this chapter under 5 main points.