The visible and the invisible world are in close contact. Could the veil be lifted, we would see evil angels pressing their darkness around us and working with all their power to deceive and destroy. Wicked men are surrounded, influenced, and aided by evil spirits. The man of faith and prayer has yielded his soul to divine guidance, and angels of God bring to him light and strength from heaven. No man can serve two masters. Light and darkness are no more opposites than are the service of God and the service of Satan. The prophet Elijah presented the matter in the true light when he fearlessly appealed to apostate Israel: “If the Lord be God, follow Him: but if Baal, then follow him.”
Those who give themselves up to the sorcery of Satan may boast of great benefit received thereby, but does this prove their course to be wise or safe? What if life should be prolonged? What if temporal gain should be secured? Will it pay in the end to disregard the will of God? All such apparent gain will prove at last an irrecoverable loss. We cannot with impunity break down a single barrier which God has erected to guard His people from Satan's power. Our only safety is in preserving the ancient landmarks. “To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.”