R.P.D. delves into the realm of angels, exploring the distinction between the unfallen and fallen angels. He emphasizes the role of angels as ministering spirits sent by God to care for believers and fulfill His purposes. The sermon covers instances of direct angelic help in the Bible, showcasing how angels have been instrumental in protecting, guiding, and delivering God's people throughout history. R.P.D. also sheds light on the fallen angels' rebellion against God, their harmful intentions towards humanity, and the reality of demon possession. The sermon concludes with a glimpse into the future judgment of fallen angels and the ultimate victory of believers over Satan and his demonic forces.