The sermon explores the importance of theological understanding as a safeguard against deception in an increasingly complex world. Drawing from passages in 2 Thessalonians and Matthew, the speaker emphasizes the necessity of grounding faith in biblical doctrine, particularly regarding the nature of God, Christ, and the spiritual realm, to discern truth from falsehood. The message cautions against the allure of deceptive signs and wonders, highlighting the rise of false Christs and the potential for a great delusion, ultimately urging listeners to cultivate a discerning faith rooted in the unchanging word of God and to recognize the spiritual battle against deception that is unfolding.The answer to what and who UFO's and UAP's are is found in Bible doctrine. Slides attached as a PDF